2. Jeopardy Density Earth Science Food websCycles General Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

3. $100 Measurement What was the temperature on the first day of March? A. 30º B. 75º C. 35º D. 40º

4. $100 Measurement What was the temperature on the first day of March? A. 30º B. 75º C. 35º D. 40º

5. $200 Measurement

7. $300 Measurement Your Text Here What year did the smallest number of birds become extinct? A.1600 B.1670 C.1730 D.2000

8. $300 Measurement What year did the smallest number of birds become extinct? A.1600 B.1670 C.1730 D.2000

9. $400 Measurement The teacher asks the student to use the information she collected to compare the density of the two metal balls. The mass of the lead ball is 113 grams and the mass of the aluminum ball is 27 grams. What can the student infer about the density of these metal balls based on this investigation? A. The density of both metal balls is the same. B. The density of both metal balls is less than the density of the water. C. The density of the lead ball is less than the density of the aluminum ball. D. The density of the lead ball is greater than the density of the aluminum ball.

10. $400 Measurement The teacher asks the student to use the information she collected to compare the density of the two metal balls. The mass of the lead ball is 113 grams and the mass of the aluminum ball is 27 grams. What can the student infer about the density of these metal balls based on this investigation? A. The density of both metal balls is the same. B. The density of both metal balls is less than the density of the water. C. The density of the lead ball is less than the density of the aluminum ball. D. The density of the lead ball is greater than the density of the aluminum ball.

11. $500 Measurement The densities of four different woods are shown below: Which wood will sink when placed in a fluid with a density of 1.14 g/mL? A.African Teakwood B. Balsa C. Cedar D. Ironwood

12. $500 Measurement The densities of four different woods are shown below: Which wood will sink when placed in a fluid with a density of 1.14 g/mL? A.African Teakwood B. Balsa C. Cedar D. Ironwood

13. $100 Earth Your Text Here How does the water cycle influence the rock cycle in an area like the Grand Canyon? F. Large amounts of flowing water increase the rate of weathering and erosion. G. Too much rain soaking into the ground slows the rate of new rock formation. H. Sudden evaporation of water removes moisture from rock layers in the canyon walls. J. Decreased rainfall makes the rocks hard and brittle, so that they crumble into pebbles.

14. $100 Earth How does the water cycle influence the rock cycle in an area like the Grand Canyon? F. Large amounts of flowing water increase the rate of weathering and erosion. G. Too much rain soaking into the ground slows the rate of new rock formation. H. Sudden evaporation of water removes moisture from rock layers in the canyon walls. J. Decreased rainfall makes the rocks hard and brittle, so that they crumble into pebbles.

15. $200 Earth Your Text Here

16. $200 Earth Your Text Here

17. $300 Earth What is the major process of surface rock formation on volcanoes? A. Rock cools quickly from melted rock. B. Rock is recrystallized by extreme pressure. C. Rock solidifies slowly deep underground. D. Rock is formed from deposited sediment.

18. $300 Earth What is the major process of surface rock formation on volcanoes? A. Rock cools quickly from melted rock. B. Rock is recrystallized by extreme pressure. C. Rock solidifies slowly deep underground. D. Rock is formed from deposited sediment.

19. $400 Earth A line of volcanoes occurs along the western coast of South America, near location 4. Based on the information about plate movement on the map, which process explains the formation of these volcanoes? A. subducting of one plate under the other causing melting of the lower plate B. sliding of one plate sideways past another resulting in friction and melting C. melting of crust because of plate movement over a “hot spot” D. rifting of a plate with lava filling in the resulting valley

20. $400 Earth A line of volcanoes occurs along the western coast of South America, near location 4. Based on the information about plate movement on the map, which process explains the formation of these volcanoes? A. subducting of one plate under the other causing melting of the lower plate B. sliding of one plate sideways past another resulting in friction and melting C. melting of crust because of plate movement over a “hot spot” D. rifting of a plate with lava filling in the resulting valley

21. $500 Earth A layer of solid brittle rock comprises the outer 100 kilometers of Earth. This layer, which contains both the crust and the upper mantle, is called the A. core. B. sediment. C. lithosphere. D. hemisphere.

22. $500 Earth A layer of solid brittle rock comprises the outer 100 kilometers of Earth. This layer, which contains both the crust and the upper mantle, is called the A. core. B. sediment. C. lithosphere. D. hemisphere.

23. $100 Food Your Text Here

24. $100 Food Your Text Here

25. $200 Food Your Text Here

26. $200 Food

27. $300 Food

29. $400 Food If all green plants died, would lions survive? A. Yes, lions do not eat green plants. B. Yes, lions could still eat other animals. C. No, the animals that lions eat need to eat green plants. D. No, they would have no more plants to eat.

30. $400 Food If all green plants died, would lions survive? A. Yes, lions do not eat green plants. B. Yes, lions could still eat other animals. C. No, the animals that lions eat need to eat green plants. D. No, they would have no more plants to eat.

31. $500 Food According to this diagram, what do insects and fish eat as a source of energy? A.Meat eaters B.Plant eaters C.Plants D. Decomposers

32. $500 Food According to this diagram, what do insects and fish eat as a source of energy? A.Meat eaters B.Plant eaters C.Plants D. Decomposers

33. $100 Cycles

35. $200 Cycles Ocean Lake Accumulation Clouds C. ________ D. __________ A. ___________ B. ____________ All of these are part of the water cycle EXCEPT. A. evaporation B. nitrogen C. condensation D. precipitation

36. $200 Cycles Ocean Lake Accumulation Clouds C. ________ D. __________ A. ___________ B. ____________ All of these are part of the water cycle EXCEPT. A. evaporation B. nitrogen C. condensation D. precipitation

37. $300 Cycles Your Text Here

38. $300 Cycles Your Text Here

39. $400 Cycles Nitrogen compounds absorbed by root hairs are used to make proteins. Lightning helps change small amounts of nitrogen in the air to a useful form. Nitrates and ammonia are released back into the soil in animal wastes. Bacteria in the soil and on roots of some plants change nitrogen into a form plants can use. Animals get nitrogen to make proteins by eating plants or other animals that eat plants. The sun provides the energy to power the nitrogen cycle. What would happen if the bacteria in the soil could not change the nitrogen into a form plant could use?

40. $400 Cycles What would happen if the bacteria in the soil could not change the nitrogen into a form plant could us? Plants can’t use the nitrogen unless it is fixed by the bacteria to a usable form.

41. $500 Cycles Ocean Lake Accumulation Clouds Precipitation Run-off Evaporation Condensation Please explain how this cycle would be changed if you took the sun out of the cycle?

42. $500 Cycles Ocean Lake Accumulation Clouds Precipitation Run-off Evaporation Condensation No evaporation, few clouds, less precipitation. ( chain reaction)

43. $100 General A population of mice, some with light- colored fur and some with dark-colored fur, is introduced into a field with dark soil. A few generations later, the majority of the mice have dark-colored fur. Which of the following best explains this change? F. Light-colored mice can run faster. G. Dark-colored mice have fewer offspring. H. Light-colored mice have changed color over generations. J. Dark-colored mice are better able to hide from their predators.

44. $100 General A population of mice, some with light- colored fur and some with dark-colored fur, is introduced into a field with dark soil. A few generations later, the majority of the mice have dark-colored fur. Which of the following best explains this change? F. Light-colored mice can run faster. G. Dark-colored mice have fewer offspring. H. Light-colored mice have changed color over generations. J. Dark-colored mice are better able to hide from their predators.

45. $200 General Which of the following statements best explains why earthquakes occur more frequently in California than in Massachusetts? A. The rock found in California is igneous, but the rock found in Massachusetts is sedimentary. B. California is located on the boundary of two crustal plates, but Massachusetts is not. C. The rock under California is soft, but the rock under Massachusetts is hard. D. California is located on a continental plate, but Massachusetts is not.

46. $200 General Which of the following statements best explains why earthquakes occur more frequently in California than in Massachusetts? A. The rock found in California is igneous, but the rock found in Massachusetts is sedimentary. B. California is located on the boundary of two crustal plates, but Massachusetts is not. C. The rock under California is soft, but the rock under Massachusetts is hard. D. California is located on a continental plate, but Massachusetts is not.

47. $300 General Lichens are symbiotic organisms made of green algae and fungi. What do the green algae supply to the fungi in this symbiotic relationship? A. carbon dioxide B. food C. protection D. water

48. $300 General Lichens are symbiotic organisms made of green algae and fungi. What do the green algae supply to the fungi in this symbiotic relationship? A. carbon dioxide B. food C. protection D. water

49. $400 General What is the smallest unit of an element that still has the properties of that element? A. an atom B. a compound C. an electron D. a molecule

50. $400 General What is the smallest unit of an element that still has the properties of that element? A. an atom B. a compound C. an electron D. a molecule

51. $500 General The majority of elements on the periodic table are: A. noble gases B. nonmetallic solids C. metallic solids D. nonmetallic liquids

52. $500 General The majority of elements on the periodic table are: A. noble gases B. nonmetallic solids C. metallic solids D. nonmetallic liquids

53. Final Jeopardy

54. Final Jeopardy Answer