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DO NOW V: 0 Monday On page 27 COPY and ANSWER the following: Feb. 24, 2014 Scientists use spectroscopes to separate light into colored lines. Make a prediction about what information this tells them about objects in the universe. Homework & Agenda Homework Grade Level: 1. Reading- The Sun 2. HR Diagram Questions Pre-AP: 1. Reading- The Sun 2. HR Diagram Questions Today’s Agenda QUIZ FRIDAY: EM WAVES & HR DIAGRAMS -Fingerprinting Stars -Conclusion Questions V: 0 TEKS V: 0 The student is expected to explore how different wavelengths of the electromagnetic spectrum such as light and radio waves are used to gain information about distances and properties of components in the universe. Vocabulary Electromagnetic Spectrum Frequency Waves V: 0 EQs & Objectives V: 0 ESSENTIAL QUESTIONS: How do scientists make observations about astronomical objects in the universe? DAILY OBJECTIVES: Students will… -Students will be able to identify elements in different starts using spectral data. Fingerprinting 1. Using Pages RM 19-20, determine the elements in each star. **Teacher will model how to do this** 2. For each star, put an “X” next to the element name for each element it has on RM 21. V: 2 Conclusion Questions V: 0 Copy and answer the following on page 28 of your INB… 1. What elements are found in all five stars? 2. Why do you think these elements are found in all five stars? Think about their atomic structure and placement on the Periodic Table. 3. Do any of the stars contain all eight of the given elements? 4. Which of the stars do you think is the oldest? DO NOW Tuesday Complete the Anticipation Guide about Stars. Feb. 25, 2014 Circle “A” for Agree. Circle “D” for Disagree. Write a “?” if you do not know. V: 0 Homework & Agenda Homework Grade Level: 1. Reading- The Sun 2. HR Diagram Questions Pre-AP: 1. Reading- The Sun 2. HR Diagram Questions Today’s Agenda QUIZ FRIDAY: EM WAVES & HR DIAGRAMS -Life Cycle of Star Lab -BrainPop: Life Cycle of a Star -Life Cycle of Star Card Sort -Exit Ticket V: 0 TEKS V: 0 Describe components of the universe, including stars, nebulae, and galaxies, and use models such as the Herztsprung-Russell diagram for classification. EQs & Objectives ESSENTIAL QUESTIONS: How does the life cycle of stars relate to the Big Bang Theory? DAILY OBJECTIVES: Students will… -Construct an HR Diagram. V: 0 Vocabulary HR Diagram White Dwarf Red Giant Red Supergiant Main Sequence Star V: 0 Magnitude Brightness Temperature Life Cycle of a Star Lab V: 0 Record observations and data on the handout. 1. Inflate a balloon to about 45cm in circumference. 2. Cover the balloon in aluminum foil and measure the circumference of the “star”. 3. Measure the mass of the “star”. 4. Pop the balloon and gently crush the foil (NOT ALL THE WAY) to represent a supernova. 5. Measure the new circumference and mass. 6. Crush the foil a second time, measure the mass and volume. 7. Crush the foil a final time to represent a black hole. Life Cycle of a Star BrainPop: Life Cycle of Star V: 0 Life Cycle of Star Card Sort V: 1 1. Complete the card sort with your shoulder partner 2. Raise your hand so your teacher can check it. 3. Copy on page of your INB. DO NOW Wed/Thrs Feb. 26-27, 2014 List and describe 3 types of stars. V: 0 Homework & Agenda Homework Grade Level: 1. Reading- The Sun 2. HR Diagram Questions Pre-AP: 1. Reading- The Sun 2. HR Diagram Questions Today’s Agenda QUIZ FRIDAY: EM WAVES & HR DIAGRAMS -Construct HR Diagram -HR Diagram Reading and Graphic Organizer -20 Questions -Dry Erase Board Practice V: 0 TEKS V: 0 Describe components of the universe, including stars, nebulae, and galaxies, and use models such as the Herztsprung-Russell diagram for classification. EQs & Objectives V: 0 ESSENTIAL QUESTIONS: How does the life cycle of stars relate to the Big Bang Theory? DAILY OBJECTIVES: Students will… Describe characteristics of stars using temperature, magnitude, and brightness. Vocabulary HR Diagram White Dwarf Red Giant Red Supergiant Main Sequence Star V: 0 Magnitude Brightness Temperature HR Diagram 1. Get out the large HR Diagram 2. Each person at your table should have number of stars. 3. Place the stars on the diagram. 4. Copy the diagram onto page 27 of your notebook. V: 0 Reading 1. Complete the Reading “The HertzsprungRussell” Diagram 2. Complete RM 23 V: 0 Exit Ticket V: 0 On your sticky note answer… How are stars classified? Stars are classified by….. DO NOW Friday On page 28 of your notebook, Feb. 28, 2014 1. List the characteristics of a star. 2. Describe each characteristic. V: 0 Homework & Agenda Homework Homework due Today QUIZ today: EM Waves and HR Diagrams Today’s Agenda -Quiz -RM 11: Universal Address -Review Homework V: 0 TEKS V: 0 Describe components of the universe, including stars, nebulae, and galaxies, and use models such as the Herztsprung-Russell diagram for classification. EQs & Objectives ESSENTIAL QUESTIONS: How does the life cycle of stars relate to the Big Bang Theory? DAILY OBJECTIVES: Students will… Show their jedi mastery skills of EM waves and HR diagrams. V: 0 Vocabulary • Electromagnetic Waves • Spectroscope • HR Diagram • White Dwarf • Red Giant V: 0 • • • • • Red Supergiant Main Sequence Star Magnitude Brightness Temperature QUIZ Read and re-read the passage. Underline the question Bubble important words Identify the key idea, write it in margin. Eliminate the wrong answers Select the correct answer ✓ V: 0 After the QUIZ 1. Place your quiz in the folder 2. Complete the Assignment: Our Universal Address V: 0 Homework Review 1. Review this week’s homework V: 0