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Real World Science: Weather and Climate INTRODUCTION TO THE AIMS TEACHING MODULE (ATM) Rationale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Organization and Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 INTRODUCING REAL WORLD SCIENCE: WEATHER AND CLIMATE Themes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 PREPARATION FOR VIEWING Introduction to the Program Introduction to Vocabulary . Discussion Ideas . . . . . . . . Focus . . . . . . . . . . . . . . . Jump Right In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 .13 .13 .13 .14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 .18 .19 .21 AFTER VIEWING THE PROGRAM Suggested Activities . . . . Vocabulary . . . . . . . . . . Checking Comprehension Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION 1 SECTION 2 SECTION 3 SECTION 4 ADDITIONAL AIMS MULTIMEDIA PROGRAMS . . . . . . . . . .22 ANSWER KEYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 1 © Copyright 2000 AIMS Multimedia All Rights Reserved. No part of this work may be reproduced or transmitted without written permission of AIMS Multimedia with these exceptions: Persons or schools purchasing this AIMS Teaching Module may reproduce consumable ATM pages, identified in Section 4, for student or classroom use. AIMS Multimedia is a leading producer and distributor of educational programs serving schools and libraries for nearly 40 years. AIMS draws upon the most up-to-date knowledge, existing and emerging technologies, and all of the instructional and pedagogical resources available to develop and distribute educational programs in film, videocassette, laserdisc, CD-ROM and CD-i formats. Persons or schools interested in obtaining additional copies of this AIMS Teaching Module, please contact: AIMS Multimedia 1-800-FOR-AIMS 1-800-367-2467 2 © Copyright 2000 AIMS Multimedia Congratulations! You have chosen a learning program that will actively motivate your students AND provide you with easily accessible and easily manageable instructional guidelines designed to make your teaching role efficient and rewarding. The AIMS Teaching Module provides you with a video program keyed to your classroom curriculum, instructions and guidelines for use, plus a comprehensive teaching program containing a wide range of activities and ideas for interaction between all content areas. Our authors, educators, and consultants have written and reviewed the AIMS Teaching Modules to align with the Educate America Act: Goals 2000. This ATM, with its clear definition of manageability, both in the classroom and beyond, allows you to tailor specific activities to meet all of your classroom needs. 3 © Copyright 2000 AIMS Multimedia RATIONALE In today’s classrooms, educational pedagogy is often founded on Benjamin S. Bloom’s “Six Levels of Cognitive Complexity.” The practical application of Bloom’s Taxonomy is to evaluate students’ thinking skills on these levels, from the simple to the complex: Knowledge (rote memory skills), Comprehension (the ability to relate or retell), Application (the ability to apply knowledge outside its origin), Analysis (relating and differentiating parts of a whole), Synthesis (relating parts to a whole), and Evaluation (making a judgment or formulating an opinion). The AIMS Teaching Module is designed to facilitate these intellectual capabilities, AND to integrate classroom experiences and assimilation of learning with the students’ life experiences, realities, and expectations. AIMS’ learner verification studies prove that our AIMS Teaching Modules help students to absorb, retain, and to demonstrate ability to use new knowledge in their world. Our educational materials are written and designed for today’s classroom, which incorporates a wide range of intellectual, cultural, physical, and emotional diversities. 4 © Copyright 2000 AIMS Multimedia ORGANIZATION AND MANAGEMENT To facilitate ease in classroom manageability, the AIMS Teaching Module is organized in four sections. You are reading Section 1, Introduction to the Aims Teaching Module (ATM). SECTION 2, INTRODUCING THIS ATM will give you the specific information you need to integrate the program into your classroom curriculum. SECTION 3, PREPARATION FOR VIEWING provides suggestions and strategies for motivation, language preparedness, readiness, and focus prior to viewing the program with your students. SECTION 4, AFTER VIEWING THE PROGRAM provides suggestions for additional activities plus an assortment of consumable assessment and extended activities, designed to broaden comprehension of the topic and to make connections to other curriculum content areas. 5 © Copyright 2000 AIMS Multimedia FEATURES INTRODUCING EACH ATM SECTION 2 Your AIMS Teaching Module is designed to accompany a video program written and produced by some of the world’s most credible and creative writers and producers of educational programming. To facilitate diversity and flexibility in your classroom, your AIMS Teaching Module features these components: Themes The Major Theme tells how this AIMS Teaching Module is keyed into the curriculum. Related Themes offer suggestions for interaction with other curriculum content areas, enabling teachers to use the teaching module to incorporate the topic into a variety of learning areas. Overview The Overview provides a synopsis of content covered in the video program. Its purpose is to give you a summary of the subject matter and to enhance your introductory preparation. Objectives The ATM learning objectives provide guidelines for teachers to assess what learners can be expected to gain from each program. After completion of the AIMS Teaching Module, your students will be able to demonstrate dynamic and applied comprehension of the topic. 6 © Copyright 2000 AIMS Multimedia PREPARATION FOR VIEWING Discussion Ideas SECTION 3 In preparation for viewing the video program, the AIMS Teaching Module offers activity and/or discussion ideas that you may use in any order or combination. Introduction To The Program Introduction to the Program is designed to enable students to recall or relate prior knowledge about the topic and to prepare them for what they are about to learn. AFTER VIEWING THE PROGRAM SECTION 4 Discussion Ideas are designed to help you assess students’ prior knowledge about the topic and to give students a preview of what they will learn. Active discussion stimulates interest in a subject and can motivate even the most reluctant learner. Listening, as well as speaking, is active participation. Encourage your students to participate at the rate they feel comfortable. Model sharing personal experiences when applicable, and model listening to students’ ideas and opinions. After your students have viewed the program, you may introduce any or all of these activities to interact with other curriculum content areas, provide reinforcement, assess comprehension skills, or provide hands-on and in-depth extended study of the topic. Introduction To Vocabulary Focus Introduction to Vocabulary is a review of language used in the program: words, phrases, usage. This vocabulary introduction is designed to ensure that all learners, including limited English proficiency learners, will have full understanding of the language usage in the content of the program. Help learners set a purpose for watching the program with Focus, designed to give students a focal point for comprehension continuity. Jump Right In Jump Right In provides abbreviated instructions for quick management of the program. 7 © Copyright 2000 AIMS Multimedia SUGGESTED ACTIVITIES The Suggested Activities offer ideas for activities you can direct in the classroom or have your students complete independently, in pairs, or in small work groups after they have viewed the program. To accommodate your range of classroom needs, the activities are organized into skills categories. Their labels will tell you how to identify each activity and help you correlate it into your classroom curriculum. To help you schedule your classroom lesson time, the AIMS hourglass gives you an estimate of the time each activity should require. Some of the activities fall into these categories: Meeting Individual Needs These activities are designed to aid in classroom continuity. Reluctant learners and learners acquiring English will benefit from these activities geared to enhance comprehension of language in order to fully grasp content meaning. M A TH Curriculum Connections Critical Thinking Critical Thinking activities are designed to stimulate learners’ own opinions and ideas. These activities require students to use the thinking process to discern fact from opinion, consider their own problems and formulate possible solutions, draw conclusions, discuss cause and effect, or combine what they already know with what they have learned to make inferences. Cultural Diversity Each AIMS Teaching Module has an activity called Cultural Awareness, Cultural Diversity, or Cultural Exchange that encourages students to share their backgrounds, cultures, heritage, or knowledge of other countries, customs, and language. Hands On These are experimental or tactile activities that relate directly to the material taught in the program.Your students will have opportunities to make discoveries and formulate ideas on their own, based on what they learn in this unit. Writing Many of the suggested activities are intended to integrate the content of the ATM program into other content areas of the classroom curriculum. These cross-connections turn the classroom teaching experience into a whole learning experience. Every AIMS Teaching Module will contain an activity designed for students to use the writing process to express their ideas about what they have learned. The writing activity may also help them to make the connection between what they are learning in this unit and how it applies to other content areas. 8 © Copyright 2000 AIMS Multimedia In The Newsroom Each AIMS Teaching Module contains a newsroom activity designed to help students make the relationship between what they learn in the classroom and how it applies in their world. The purpose of In The Newsroom is to actively involve each class member in a whole learning experience. Each student will have an opportunity to perform all of the tasks involved in production: writing, researching, producing, directing, and interviewing as they create their own classroom news program. Extended Activities These activities provide opportunities for students to work separately or together to conduct further research, explore answers to their own questions, or apply what they have learned to other media or content areas. Link to the World These activities offer ideas for connecting learners’ classroom activities to their community and the rest of the world. Culminating Activity To wrap up the unit, AIMS Teaching Modules offer suggestions for ways to reinforce what students have learned and how they can use their new knowledge to enhance their world view. VOCABULARY Every ATM contains an activity that reinforces the meaning and usage of the vocabulary words introduced in the program content. Students will either read or find the definition of each vocabulary word, then use the word in a written sentence. CHECKING COMPREHENSION Checking Comprehension is designed to help you evaluate how well your students understand, retain, and recall the information presented in the AIMS Teaching Module. Depending on your students’ needs, you may direct this activity to the whole group yourself, or you may want to have students work on the activity page independently, in pairs, or in small groups. Students can verify their written answers through discussion or by viewing the video a second time. If you choose, you can reproduce the answers from your Answer Key or write the answer choices in a Word Bank for students to use. Students can use this completed activity as a study guide to prepare for the test. CONSUMABLE ACTIVITIES The AIMS Teaching Module provides a selection of consumable activities, designed to specifically reinforce the content of this learning unit. Whenever applicable, they are arranged in order from low to high difficulty level, to allow a seamless facilitation of the learning process. You may choose to have students take these activities home or to work on them in the classroom independently, in pairs or in small groups. TEST The AIMS Teaching Module Test permits you to assess students’ understanding of what they have learned. The test is formatted in one of several standard test formats to give your students a range of experiences in test-taking techniques. Be sure to read, or remind students to read, the directions carefully and to read each answer choice before making a selection. Use the Answer Key to check their answers. CHECKING VOCABULARY The Checking Vocabulary activity provides the opportunity for students to assess their knowledge of new vocabulary with this word game or puzzle. The format of this vocabulary activity allows students to use the related words and phrases in a different context. 9 © Copyright 2000 AIMS Multimedia ADDITIONAL AIMS MULTIMEDIA PROGRAMS After you have completed this AIMS Teaching Module you may be interested in more of the programs that AIMS offers. This list includes several related AIMS programs. ADDITIONAL READING SUGGESTIONS AIMS offers a carefully researched list of other resources that you and your students may find rewarding. ANSWER KEY Reproduces tests and work pages with answers marked. 10 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate THEMES The theme of natural phenomena is a focus of this program. The power of the forces of wind and water are illustrated and explored. A second theme, humankind's interaction with the environment is also presented as illustrated with its dependence on patterns of weather and climate. OVERVIEW Weather affects our lives in many ways. We often take for granted how much we rely on knowing and understanding the weather. The five layers of atmosphere, air currents, high and low pressure systems and the weather associated with them, the water cycle _ evaporation through condensation, how clouds such as cirrus, cumulus and stratus are formed, how thunderstorms, tornadoes and hurricanes develop and the three climate zones, polar, temperate and tropical are presented and illustrated in this program. OBJECTIVES A To name the layers of the atmosphere A To show how the advent of the railroad rapidly expanded this westward movement. A To explain the cause and effect of air currents and air pressure A To explain the steps in the water cycleTo illustrate events leading to the Missouri Compromise and the continuing friction between antislavery and pro-slavery factions which led to the Civil War. A To identify different types of clouds and precipitation A To increase awareness and understanding the impact weather has on the plant and animal life on Earth 11 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate Use this page for your individual notes about planning and/or effective ways to manage this AIMS Teaching Module in your classroom. Our AIMS Multimedia Educational Department welcomes your observations and comments. Please feel free to address your correspondence to: AIMS Multimedia Editorial Department 9710 DeSoto Avenue Chatsworth, California 91311-4409 12 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate INTRODUCTION TO THE PROGRAM Ask students the following questions to help you assess what they know about weather and climate and to give also them a preview of what they will learn. Why is it important to understand something about weather? Why is weather different in different in parts of the United States? The world? What is an ideal weather day for you? Explain why. INTRODUCTION TO VOCABULARY Write the following vocabulary words on the chalkboard and pronounce each word aloud. air pressure, atmosphere, barometer, cirrus clouds, climate, condensation, cumulus clouds, evaporation, meteorologist, polar zone, precipitation, stratus clouds, temperate zone, thermosphere, tropical zone, vapor. Explain that these words will be used in the program that they will be viewing and that students will use them in several activities. Encourage students to note each word and its definition as it is presented in the program. FOCUS Before students view the program, have them begin a KWL (What I Know, What I Want to Learn, What I Learned) chart. Ask them to write down at least five things that they know about weather and climate, and five things that they would like to learn about them. At the end of the program, have students complete the chart and note at least five things that they learned. Allow time to discuss the students' KWL charts. DISCUSSION IDEAS Before viewing the program, ask students to identify the forces in nature that create and effect weather, describe and give examples of how a change in weather or climate can effect plants, animals and humans. 13 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate JUMP RIGHT IN HOW TO USE THE REAL WORLD SCIENCE: WEATHER AND CLIMATE AIMS TEACHING MODULE Preparation A A Read Real World Science: Weather and Climate Themes, Overview, and Objectives to become familiar with program content and expectations. Viewing REAL WORLD SCIENCE: WEATHER AND CLIMATE After Viewing REAL WORLD SCIENCE: WEATHER AND CLIMATE A Set up viewing monitor so that all students have a clear view. A A Depending on your classroom size and learning range, you may choose to have students view Real World Science: Weather and Climate together or in small groups. Use Preparation for Viewing suggestions to introduce the topic to students. A Some students may benefit from viewing the video more than one time. Select Suggested Activities that integrate into your classroom curriculum. If applicable, gather materials or resources. A Choose the best way for students to work on each activity. Some activities work best for the whole group. Other activities are designed for students to work independently, in pairs, or in small groups. Whenever possible, encourage students to share their work with the rest of the group. A Duplicate the appropriate number of Vocabulary, Checking Comprehension, and consumable activity pages for your students. A You may choose to have students take consumable activities home, or complete them in the classroom, independently, or in groups. A Administer the Test to assess students’ comprehension of what they have learned, and to provide them with practice in test-taking procedures. A Use the Culminating Activity as a forum for students to display, summarize, extend, or share what they have learned with each other, the rest of the school, or a local community organization. 14 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate SUGGESTED ACTIVITIES Critical Thinking Ask students to bring in copies of a national weather map from your local or a national newspaper. Have students identify the kind of information that is included on the weather map. Discuss why this information may be important for readers to have. How would students use this information? Ask them to offer suggestions as to what other kinds of information might be helpful to include or how this information could be presented in a visually more appealing way. 20 Minutes Meeting Individual Needs Some students may need assistance and practice with the concepts and vocabulary in this program. They may benefit from creating the weather picture dictionary, and/or reviewing and recreating some of the graphics presented in the program. 35 Minutes Link to the World There has been much discussion and controversy about the condition of the Earth's protective shield, the ozone layer- how it is being eroded, and what can and should be done to protect it from further damage. Have students present a symposium on the ozone layer. Assign students into groups, each with a responsibility for a related topic such as: causes of its erosion, what can be done, what is being done, the long and short term effects on climate, human and plant life. Encourage students to use on-line and library resources in their research and to include illustrations, charts and graphs in their presentations. You may wish to have students present this symposium to another class. 30 Minutes Cultural Awareness CULTURE The winds of the Earth have been given different names by various cultures all around the world. Some are fairly well known such as the sirocco, a hot, dry wind in the Mediterranean; others are quite unusual, such as a brick fielder, a dry, dusty wind near Sidney, Australia. Assign students into small groups, each with a continent to research for names of winds in each. You may wish to have students write their wind name and its country of origin on sticky a note and place the note a world map or globe. 45 Minutes 15 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate In the Newsroom Working in teams, have students plan and present a weather forecast. Allow students to select the location and topic of their forecast. Students should include a local or national map showing how and where the weather is developing (air pressure systems, winds and so on), and explain the basis for their forecast. Remind them to include high and low temperature, humidity, wind direction and velocity. You may wish to prepare students for their forecast by videotaping one or more local or national weather reports and help students to analyze it and identify what data, props and so on they will need to present their own forecast. 60 Minutes Hands On Have students create a picture weather dictionary. Select 5-10 vocabulary words from the video that can be easily illustrated. Have students define these words and then draw illustrations of them. For example, cumulus clouds, thermosphere and so on. 35 Minutes Connection to Science SC IE NC E Using library resources or by reviewing the program segment on the water cycle, have students create their own graphic representation of the water cycle. 30 Minutes Connection to Science SC IE NC E Many weather and climate books written for students at this age and grade level offer a wide variety of simple weather experiments for students to conduct. A few examples follow; creating a cloud in a bottle, making a windsock, demonstrating air pressure, condensation and evaporation. You may wish to conduct these experiments as a class, in pairs or in small groups. 45 Minutes Connection to Health HE AL TH Bioclimatology is a developing scientific study of the effects of the atmosphere on humans, plants and animals. The following are examples weather and health related topics that students can explore; frostbite, lightning hit, SAD (Seasonal Affective Disorder), heat exhaustion, heat stroke, sunburn, hypothermia, and hypoxia (mountain sickness). 45 Minutes 16 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate Connection to Social Studies SO CI AL SC IE NC E The National Weather Service was established in 1870. Have students conduct library or online research and find out what kinds of services and information the NWS provides to government agencies, business and the general public. 45 Minutes Writing The weather can effect a person's mood and in some cases, even their health. Ask students if they are familiar with the phrase, "I'm a little under the weather." Discuss its meaning. Have students write a poem or a short essay on weather topic, or weather event and their reaction to it such as being caught in a storm, or a sunny, summer day. You may wish to display samples of students' work or have them read their writing aloud to the class. 35 Minutes Culminating Activity Many weather instruments can be made from common household items. Assign students into groups each with the responsibility to create one of the following weather instruments: barometer, anemometer, rain gauge, and wind vane. Allow time for students to present and explain how the instruments were made and how they are to be used. You may wish to create a classroom weather station that includes a thermometer and these instruments to monitor and predict the weather in your community. 20 Minutes 17 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate Name CHECKING VOCABULARY Read the sentences below. Use the vocabulary words in the word bank to choose the best word to complete each sentence. Write the correct word in the space provided. You may use a dictionary to help you. evaporation troposphere polar zone water vapor atmosphere cirrus clouds condensation meteorologist climate WORD BANK barometer temperate zone air pressure stratus clouds cumulus clouds precipitation 1. The coldest regions in the world are in the _________________________. 2. A_________________________ is a scientist who studies the atmosphere and weather. 3. When a gas changes into a liquid, the process is called _________________________. 4. Weather patterns over a long period of time is called _________________________ . 5. _________________________ is the weight of the atmosphere pressing down on the surface of the earth. 6. _________________________ is formed by the evaporation of liquid water. 7. _________________________ look like they are piled up in heaps. 8. The _________________________ is layers of air around the Earth. 9. Rain, snow and hail are different forms of _________________________ . 10. A _________________________ measures air pressure. 11. _________________________ are thin and feathery cloud looking. 12. The _________________________ usually has warm summers and cold winters. 13. _________________________ look like thin sheets in the sky. 14. The air we breathe is located in the _________________________. 15. When a liquid changes to a gas, the process is called _________________________. 18 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate Name CHECKING COMPREHENSION Answer the following questions about weather and climate. You may write your answer on this page, or on a separate sheet of paper. 1. What is the biggest factor to influence the climate of a place on Earth? ____________________________________________________________________________________________________ 2. How do clouds form? ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ 3. What three things are needed to make weather? ___________________________________________________________________________________________________ ____________________________________________________________________________________________________ 4. Name the three climate zones and describe the characteristics of each. ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ 5. What is air pressure? ___________________________________________________________________________________________________ 6. Describe the characteristics of high pressure. ___________________________________________________________________________________________________ 7. Describe the characteristics of low pressure. ___________________________________________________________________________________________________ 8. Explain the water cycle. Use the following words in your description: condensation, evaporation, sun, heat, vapor, liquid, gas, droplets. ___________________________________________________________________________________________________ ____________________________________________________________________________________________________ 9. In which of the five layers of the atmosphere does weather take place? ___________________________________________________________________________________________________ 10. What are the scientists called who study the weather and climate? ___________________________________________________________________________________________________ 19 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate Name WORLD RECORD WEATHER Work with a partner and try to find the facts for as many of these record-setting events as you can. You will need to use on-line or library resources in your research. Highest temperature: ___________________________________________________________________________ __________________________________________________________________________________________________ Lowest temperature: ____________________________________________________________________________ _________________________________________________________________________________________________ Strongest wind: _________________________________________________________________________________ __________________________________________________________________________________________________ Driest region: ___________________________________________________________________________________ __________________________________________________________________________________________________ Heaviest rainfall: ________________________________________________________________________________ __________________________________________________________________________________________________ Heaviest snowfall: ________________________________________________________________________________ __________________________________________________________________________________________________ Largest hailstone: ________________________________________________________________________________ __________________________________________________________________________________________________ 20 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate Name TEST Read the following questions. Circle the letter of the word or phrase that correctly completes the statement. 1.Which of the following is NOT needed to create weather? a. heat b. water c. clouds d. air e. c and d 2. Scientists who study the weather are called a. meteorologists b. climatologists c. weather persons e. none of the above d. bioclimatologists 3. ___________ is the comparison of how heavy something is to the space it occupies. a. air pressure b. weight c. density d. humidity e. none of the above 4. Warm air rises and cold air sinks a. all of the time b. some of the time c. only in the summer d. only in the winter e. none of the above 5. The process of liquid water changing into a gas or water vapor is called a. condensation b. evaporation c. rain d. snow e. none of the above 6. Clouds that are thin, look like feathers and are made of ice are called a. cumulus clouds b. stratus clouds c. cirrus clouds d. nimbus clouds e. none of the above 7. _____________ is when water condenses into droplets and then falls from the clouds a. rain b. snow c. hailstones d. precipitation e. none of the above 8. When hot, moist air rises fast and cools quickly a ____________forms. a. tornado b. hurricane c. thunderstorm d. snow storm e. none of the above 9. The atmosphere surrounding the earth is made up of how many levels? a. five b. four c. six d. three e. none of the above 10. In the__________climate zones, the tilt of the earth does not effect the weather too much. a. temperate b. north polar c. south polar d. tropical e. none of the above 21 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate ADDITIONAL AIMS MULTIMEDIA PROGRAMS You and your students might also enjoy these other AIMS Multimedia programs: 2289-EN-VID-JE3: 9777-EN-VID-JE3: 9811-EN-VID-JE3: 9812-EN-VID-JE3: “Real World Science: Simple Machines” “Newton’s Laws of Motion: Demonstrations of Mass, Force, and Momentum” “Heat: Molecules in Motion” “Mass and Density: Incvestigating Matter” 22 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate ANSWER KEY for page 18 CHECKING VOCABULARY Read the sentences below. Use the vocabulary words in the word bank to choose the best word to complete each sentence. Write the correct word in the space provided. You may use a dictionary to help you. ANSWERS APPEAR IN BOLD. evaporation troposphere polar zone water vapor atmosphere cirrus clouds condensation meteorologist climate WORD BANK barometer temperate zone air pressure stratus clouds cumulus clouds precipitation 1. The coldest regions in the world are in the polar zone. 2. A meteorologist is a scientist who studies the atmosphere and weather. 3. When a gas changes into a liquid, the process is called condensation. 4. Weather patterns over a long period of time is called climate. 5. Air pressure is the weight of the atmosphere pressing down on the surface of the earth. 6. Water vapor is formed by the evaporation of liquid water. 7. Cumulus clouds look like they are piled up in heaps. 8. The atmosphere is layers of air around the Earth. 9. Rain, snow and hail are different forms of precipitation . 10. A barometer measures air pressure. 11. Cirrus clouds are thin and feathery cloud looking. 12. The temperate zone usually has warm summers and cold winters. 13. Stratus clouds look like thin sheets in the sky. 14. The air we breathe is located in the troposphere. 15. When a liquid changes to a gas, the process is called evaporation. 23 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate ANSWER KEY for page 19 CHECKING COMPREHENSION Answer the following questions about weather and climate. You may write your answer on this page, or on a separate sheet of paper. ANSWERS APPEAR IN BOLD. 1. What is the biggest factor to influence the climate of a place on Earth? How close it is to the equator 2. How do clouds form? Clouds are made when water vapors condense on particles of dust and form water droplets. 3. What three things are needed to make weather? heat, water and air 4. Name the three climate zones and describe the characteristics of each. 1. tropical zone: It is warm all year. The sun's rays hit the Earth directly. 2. temperate zone: It has four seasons, summer, fall, winter and spring. It is between the polar and tropical zones. 3. polar zone: It is at the north and south poles. It cannot warm up because the sun's rays spread out. It is always cold. There are summer and winter seasons. The sun never sets in the summer and never rises in the winter. 5. What is air pressure? It is the amount of weight the air is pressing down on the Earth. It determines how fast or how slow the air moves. 6. Describe the characteristics of high pressure. It is cool air and the molecules in it are close together. It usually brings nice weather. 7. Describe the characteristics of low pressure. It is warm air that rises. The molecules in warm air are far apart. It usually brings clouds and precipitation. 8. Explain the water cycle. Use the following words in your description: condensation, evaporation, sun, heat, vapor, liquid, gas, droplets. Heat from the sun causes water on Earth to evaporate and turn into a gas called water vapor. The vapor settles on particles of dust and condenses, making clouds. When the droplets get too heavy, they fall back to Earth as precipitation. 9. In which of the five layers of the atmosphere does weather take place? Weather takes place in the layer closest to the Earth, the troposphere. 10. What are the scientists called who study the weather and climate? meteorologists 24 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate ANSWER KEY for page 20 WORLD RECORD WEATHER Work with a partner and try to find the facts for as many of these record-setting events as you can. You will need to use on-line or library resources in your research. ANSWERS APPEAR IN BOLD. Highest temperature: In Al Aziziyah, Libya: 136 ˚F (58˚C) and in North America, Death Valley, CA.: 134˚F (57˚C) Lowest temperature: In Vostok, Antarctica -129˚F (-89.4˚C), and in the United States, -80˚F (-62˚C), Prospect Creek, Alaska Strongest wind: Atop Mt. Washington, NH, 188 miles per hour (303km) for 5 minutes and a wind gust of 231 mph (372 km) Driest region: During a 14-year period, no rain fell in Arica, Chile. Heaviest rainfall: In Cherrapunji, India, 1,041.78 inches (2, 646 cm) of rain fell in one year. Heaviest snowfall: At Rainer Paradise Ranger Station in Washington state, 1,122 inches (2,850 cm) of snow fell in one winter season. Largest hailstone: In Coffeyville, Kansas, a hailstone that was 17 1/2 inches (44.5 cm) around in surface and weighting 1 2/3 pounds fell. 25 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate ANSWER KEY for page 21 TEST Read the following questions. Circle the letter of the word or phrase that correctly completes the statement. ANSWERS APPEAR IN BOLD. 1.Which of the following is NOT needed to create weather? a. heat b. water c. clouds d. air e. c and d 2. Scientists who study the weather are called ________ . a. meteorologists b. climatologists c. weather persons e. none of the above d. bioclimatologists 3. ___________ is the comparison of how heavy something is to the space it occupies. a. air pressure b. weight c. density d. humidity e. none of the above 4. Warm air rises and cold air sinks ________ . a. all of the time b. some of the time c. only in the summer d. only in the winter e. none of the above 5. The process of liquid water changing into a gas or water vapor is called ________ . a. condensation b. evaporation c. rain d. snow e. none of the above 6. Clouds that are thin, look like feathers and are made of ice are called ________ . a. cumulus clouds b. stratus clouds c. cirrus clouds d. nimbus clouds e. none of the above 7. _____________ is when water condenses into droplets and then falls from the clouds a. rain b. snow c. hailstones d. precipitation e. none of the above 8. When hot, moist air rises fast and cools quickly a ____________forms. a. tornado b. hurricane c. thunderstorm d. snow storm e. none of the above 9. The atmosphere surrounding the earth is made up of how many levels? a. five b. four c. six d. three e. none of the above 10. In the__________climate zones, the tilt of the earth does not effect the weather too much. a. temperate b. north polar c. south polar d. tropical e. none of the above 26 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate 27 © Copyright 2000 AIMS Multimedia Real World Science: Weather and Climate ANSWER KEY for page 22