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Download Intro ES Sense of Time and Space Test Key
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Transcript
! Name: ______*KEY___Block__ Date_*10/24/14 “Sense of Time & Space” Intro to ES2 Test! ! Part 1, Multiple Choice. Please clearly write in CAPITAL letters the letter of the the best answer for each question in the blank, don’t just circle. All questions are 1 pt. unless specified. If it is illegible (can’t be read), it is wrong. ! ! __*B_1. Exploration for oil deposits in the earth's crust would most likely be done by:! ! A. an ecologist B. a geologist C. an astronomer! D. a meteorologist! ! *C__2. Which one of the below is not a branch of earth science?! ! A. geology! B. astronomy! C. zoology! D. meteorology! ! ! __*B__3. A statement that describes a natural phenomenon and is always true when tested is a scientific:! ! A. hypothesis B. law C. control! D. observation! ! ! _*D__4. The first step in any problem-solving strategy is:! A. forming a hypothesis! ! ! B. collecting evidence! C. eliminating possibilities! D. identifying the problem! ! __*C___5. Pluto is no longer considered a planet, just a planetary body. What type is it?! ! A. rocky, inner! B. gaseous, inner !! C. rocky, outer! D. gaseous, outer ! ! _*B__ 6. A gaseous body that produces energy by combining the centers of smaller atoms ! ! ! into larger ones:! ! A. a planet! ! B. a star, like our sun! ! C. a comet! ! D. a black hole! ! ! ! ! ___*B___ 7. Our sun produces energy by fusing hydrogen atoms into ________ atoms in its core.! ! ! A. carbon! ! B. helium! ! C. iron! ! D. oxygen! ! ! _*D__8. What is the approximate age of the universe? ! ! ! A. 4.6 billion years (by) old ! ! B. 1.7 by old!! ! __*D (others 1/4)__9. Galaxies are:! ! a. A group of stars!! b. formed from a nebula! ! ! ! *C __ ___ 10. The largest planet is: ! A. Mercury! ! C. 46 by old! D. 10 - 15 by old! c. spiral, ellipse, or irregular! B. Uranus! ! C. Jupiter! d. all of these! D. Venus! _*D(B,C 1/2)__11. A continuous spectrum with bright lines which is seen from a star in a ! can show its: A. distance from the earth! B. elements (ex H, C, He, N) ! C. composition! spectroscope D. B & C! __ D. potential! ! ! *A ___12. Which is not a type of energy?! A. sonar! ! B. chemical! ! C. heat!! ___*C_13. Why do we see white light? A. White objects absorb all colors. B. It is not part of the visible spectrum! ! C. White objects reflect or transmit all colors!! D. It is being refracted through a prism! ! __*B__14. Which of the following are small pieces of rock orbiting the sun?! ! A. comets! ! B. asteroids!! C. meteoroids! ! D. planetoids! ! __*D___15. Water is a solid, liquid and gas at average surface temperature and pressure of which planet?! ! A. Pluto! B. Uranus! ! C. Saturn! ! D. Earth! ! _*C (B,A 1/2)___16. Most of the asteroids are located in an area between which two planets?! ! A. Earth and Mars!! ! B. Jupiter and Saturn! ! ! ! C. Mars and Jupiter! ! D. Mercury and Venus! ! __*C__17. The study of the waves, tides, currents and the ocean floor is! ! A. geology! ! B. marine biology! ! C. physical oceanography! points off previous pages______ spelling___ EC____ ! ! D. meteorology! p. 1 of 5 ES2 ASanders-F Test Sense Time & Space 10/24/14 5:28 AM __*D__18. The solar system formed (READ CAREFULLY!):! ! A. 6.4 million years ago (mya)! ! B. 4.6 mya! ! ! C. 6.4 billion years ago (bya) ! _*B_19. The study of the universe beyond space is:! ! A. astrology B. astronomy C. oceanography! ! D. 4.6 bya! 19 D. meteorology! __*A__20. 1/100 is shown by the metric prefix! ! A. centi B. kilo C. milli! D. deci ! ! ____*C__21. The sky is blue because! ! A. blue is absorbed and all other colors are reflected! ! C. blue is reflected and all other colors are absorbed! ! B. all colors are refracted but blue!! D. white sunlight light reflects all colors! ! Part 2, Matching 22-37. Use a capital letter for best answer in blanks. Not all needed. Except for 37 each only 1x! A. absorbed B asteroid C. Asteroid Belt D. comet E. Earth F ellipse G. evidence H. height I. hypothesis J. Jupiter K. law L. light year M. Mars N. Mass O. Mercury P. meteor Q meteorite R meteoroid S. oval T. Pluto U. refraction V. theory W. Saturn X. sun Y. variable Z Venus AA. wavelength ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 22___*U refraction__ when light, sound, or other waves are bent by materials of different densities! 23___*R meteoroid___ piece of rock anywhere in the solar system, not necessarily orbiting the sun! 24____*A absorbed___ when energy waves are taken in by a material.! 25___*D 26__*Q comet__ "dirty snowball" formed in Oort cloud, which orbits the sun! meteorite__ particle of rock which hits the earth! 27____*L light year__ the distance light travels in one year! 28_*C Asteroid 29__*S 30__*I 31__* Belt (B 1/2)__ group of natural objects orbiting sun between inner and outer planets ! or F oval, ellipse___ shape of a comet’s orbit! hypothesis__ a prediction which can be tested by experiment! V theory___ an explanation based on test results! 32___*W saturn__Planet with easily seen rings! 33____*M 34__*H Mars_ Red planet, 4th from sun, with 2 moons called “Fear” and “Terror” (Phobos and Deimos)! height distance from crest to trough of a wave, also known as also known as _(EC) amplitude! 36___*T Pluto__ Sometimes switches places with Neptune (farthest well known planetary body)! 37_*EMOZ all inner planets __planets with few or no moons or rings (more than 1 answer)! Part 3: Answer the following questions briefly and clearly! 38. (3 points) Does the spectrum of a star or galaxy which is moving away from the earth moves towards the red or blue end of the visible color spectrum?_______*red_______ This is called the _______*Doppler ____ effect. Is this evidence that the universe is expanding or contracting?__*expanding___ ! 39.! (3 pts.) Fill in the missing parts of the visible spectrum (colors of rainbow) from longest to shortest a. ___ b____*orange____ c.._*yellow__ d..____*green_____ ! ! *red ! e. .____*blue___ f. indigo g. .___*violet points off previous pages______ spelling___ EC____ ! ! (ROYGBIV)______________! p. 2 of 5 ES2 ASanders-F Test Sense Time & Space 10/24/14 5:28 AM 40. (5 pts.) Complete missing parts of the whole electromagnetic spectrum from longest to shortest wavelength:! ! (longest) a.(has 3 parts)____*radio, TV, or cell_____ b. microwaves c..___*infrared d..__*visible______ ! e. . ultraviolet f. .__*X ray_____ g. .__*gamma_____ (shortest).! ! ! 41._____ (8 pts.) Fill in the missing planets and the asteroid belt in order from the sun to Pluto. In the parenthesis for each planet, write “i” for inner planets and “O’” for outer planets. Earth has been done for you. ! sun ! 1.__*Mercury I__________2.___*Venus I_______ 3 Earth (I) 4___*Mars I_______ ! ! ! 5._____*asteroid ! 8._____*Uranus belt______ 6.__*Jupiter O____ 7_____*Saturn O_______ ! ! ! O_________9.___*Neptune O__________ 10. Pluto (N, not a planet)! 56 42. (7 pts.)Fill in the missing steps of the scientific method! ! a. State the ___*problem_____ ! b______*gather information________ ! c. Form a___*hypothesis___ ! d. _______*controlled experiment___________ ! e. Form a____*theory______ ! f. _____*test over and over____ ! g. If always true, it is considered a _____*scientific law___! ! ! 43. (3 pts.) Where are comets formed?*Oort Cloud at edge of solar system 1 - 4 light years from sun! Name two substances they are made of_____*carbon dioxide, gas, dust__________&____*organic matter, ammonia, water, ice_ ! ! ! 44. Does the solar wind make a comet's tail point towards or away from the sun?__*away___________ ! 45. (2 pts.). Describe how the solar system (NOT universe) was formed. spinning our galaxy , ( a nebula) contracted into sun and planets 4.6 bya! cloud of gas and dust in !! 46. (4 pts.) State two differences between inner and outer planets besides their distance from the sun.! inner planets outer planets rocky cores, smaller few or no moons gaseous, large many moons or rings 47. (2 pts.) Define two of these prefixes, and label each one; centi, milli, kilo. This is not asking for examples.! centi: 1/100, milli: 1/1000; kilo 1000 times! 48. (3 pts.) When did the Big Bang happen?___ 10 - 15 bya__. Explain how it happened and what formed.! *all matter was one tiny dense spot and exploded forming all galaxies, it is still expanding.! ! ! ! ! ! Part 4, Circle True or False. For .5 pt. extra credit, fix the false with more than just a "not" or other negative, such as crossing out.! True False ! 49. Kinetic energy is energy of motion.! True False ! 50. Most shooting stars are actually METEORS about the size of pencil tip (1 mm)! True False 51. Oxygen produces carbon dioxide, which is denser, when it is burned.! True False ! ! ! 52. Earth science is one of the four main branches of science, besides chemistry, physics, ! and biology! points off previous pages______ spelling___ EC____ ! p. 3 of 5 ES2 ASanders-F Test Sense Time & Space 10/24/14 5:28 AM Part 5, Short Answer. From our studies, give the best word for each definition. Not all words are used.! astronomy chemistry mass displacement oceanography meteorology density evaporation spectrum sublimation condensation physics geology volume gram 200° F kilogram 100° C 53.___*displacement____ How much a liquid goes up because of volume! 54._*chemistry___ The study of the composition and properties of matter! 55._____*kilogram_____ metric unit of mass equal to 2.2 pounds! 56.____*condensation______ change from a gas to a liquid! 57._____*evaporation___ change from a liquid to a gas! 58. If a liquid keeps the same mass and temperature its shape can change but not its_*volume ! (density 1/2)_! 59. _____*geology __________ is the branch of earth science that studies Earth's crust, its surface and the process forming and shaping the earth.! ! ! ! ! 60. The branch of earth science that studies atmosphere and weather is___*meteorology______________! 61. A range of energy wavelengths is called a____ 62. Boiling point of water (give unit!)___ 88 electromagnetic spectrum _____________! 100°C or 212°F! 63, (2 pts) In the Mystery Reaction on the first day, oxygen in the bottle reacted with alcohol to produce what gas?___CO2___. Why did the flame only burn at the top of the bottle the last time the reaction was done? CO2 is denser than air, so pushed O2 out of the bottle, so was only at top to burn! crest (top) 64. (2 pts) name 4 parts of a wave ! ! ! ! ! ! ! ! ____________________! ! wavelength ! ! ! ! ! __________________! ! ! ! ! ! ! ! ! ! ! ____________________! ! ! 66. (1.5 pts) Name the 3 parts of a comet c.! tail! ! ! waveheight or amplitude trough (bottom) ______________________! (infrared or thermal)! d. light, sound, chemical, wind, water! 65. (2 pts) Name 4 types of energy (not the 2 general categories) clear OK)! c. mechanical ! ! ! a.! a. heat head, core, nucleus! ! ! b.! b. solar coma! ! (nu- ! ! ! ! !! !! !! Extra Credit ( 1 pt.) Why is Pluto no longer considered a planet? rocky, small, elliptical orbit! Extra credit--up to 2 pts. Explain, with facts, any concept from the notes, test or quiz review sheet not needed at all about at all on the test:! ! Write your name here please____________________________________. Staple your card to the test, with your name on it, too,! After the test is discussed, fill this out if needed. ! 1. Mrs. S-F please check questions #______________________!! ! ! ! ! 2. If your grade is < 73%, and you got extra help before the test from your liaison, METCO or ASC tutor, or Mrs. SF, you may retake this test by_________ for an average of the two grades. I worked with (give name):_________________ before the test, plan to retake this, and will get help from __________________ before I do so.! points off previous pages______ spelling___ EC____ ! p. 4 of 5 ES2 ASanders-F Test Sense Time & Space 10/24/14 5:28 AM ! ! ! ! ! ! ! ! ! Correct spelling errors HERE by writing correct spelling three times each for points back or bonus points! !! !! !! ! teacher fills out this:! points off of 91____________spelling off _______ extra credit________ _______ /97.5= _______% Grade___! points off previous pages______ spelling___ EC____ ! p. 5 of 5 ES2 ASanders-F Test Sense Time & Space 10/24/14 5:28 AM
