2. Jeopardy Physical Science in Your Life Describing the Physical World Energy Matter and Change Inquiry and the Scientific Method Distance, Time and Speed Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

3. $100 Question from Physical Science in Your Life A career that uses science to design, create and work with technology is…

4. $100 Answer from Physical Science in Your Life Engineer

5. $200 Question from Physical Science in Your Life What includes all the inventions and techniques that humans have developed by applying science?

6. $200 Answer from Physical Science in Your Life Technology

7. $300 Question from Physical Science in Your Life Describe two ways that physics or chemistry affect your life

8. $300 Answer from Physical Science in Your Life Physics: anything that deals with movement Chemistry: anything that deals with What things are made of

9. $400 Question from Physical Science in Your Life Name a technology and describe how it makes life easier for people

10. $400 Answer from Physical Science in Your Life Answers May Vary – Teacher Discretion Applies

11. $500 Question from Physical Science in Your Life Physical science applies to mechanical inventions such as a car but not to living creatures. Is this true or false and why?

12. $500 Answer from Physical Science in Your Life False – Physical science applies to everything. Even living organisms follow the rules of physics and chemistry.

13. $100 Question from Describing the Physical World Which is bigger? A hectometer or a decameter?

14. $100 Answer from Describing the Physical World A hectometer

15. $200 Question from Describing the Physical World 350centimeters is the same as how many meters?

16. $200 Answer from Describing the Physical World 3.5 meters

17. $300 Question from Describing the Physical World The height of an average adult person is closest to: 1 meter 1.8 meters 5.6 meters

18. $300 Answer from Describing the Physical World 1. 8 meters

19. $400 Question from Describing the Physical World What is a time interval?

20. $400 Answer from Describing the Physical World The amount of time from start to stop – a chunk of time

21. $500 Question from Describing the Physical World Arrange the following from shortest to longest: 160 seconds 2 minutes 1 minute 50 seconds

22. $500 Answer from Describing the Physical World 1 minute 50 seconds = 110 seconds 2 minutes = 120 seconds 160 seconds

23. $100 Question from Energy Matter and Change What is the stored ability to create forces and rearrange matter?

24. $100 Answer from Energy Matter and Change Energy

25. $200 Question from Energy Matter and Change What is the source of nearly all energy used by living things and by technology?

26. $200 Answer from Energy Matter and Change The sun

27. $300 Question from Energy Matter and Change What is a fossil fuel?

28. $300 Answer from Energy Matter and Change Energy from the sun that was buried and stored millions of years ago. It can be turned into products that make machines move.

29. $400 Question from Energy Matter and Change How does energy move?

30. $400 Answer from Energy Matter and Change It can change forms (like sunlight to chemical to muscles). It can also change in speed, in temperature, or in height.

31. $500 Question from Energy Matter and Change The same force is applied to a ping pong ball and a bowling ball. Both balls are free to roll along a level floor. Describe the differences between the motion of the two balls.

32. $500 Answer from Energy Matter and Change The mass of the bowling ball is greater, so the bowling ball will roll a farther distance than the ping pong ball.

33. $100 Question from Inquiry and the Scientific Method Learning by asking questions is called…

34. $100 Answer from Inquiry and the Scientific Method Inquiry

35. $200 Question from Inquiry and the Scientific Method Rules that describe the behavior of things in the universe are called…

36. $200 Answer from Inquiry and the Scientific Method Natural Laws

37. $300 Question from Inquiry and the Scientific Method A preliminary explanation that can be tested and compared to scientific evidence is called…

38. $300 Answer from Inquiry and the Scientific Method A hypothesis

39. $400 Question from Inquiry and the Scientific Method A factor that could influence the outcome of an experiment is called…

40. $400 Answer from Inquiry and the Scientific Method A Variable

41. $500 Question from Inquiry and the Scientific Method You and your lab partners are investigating how the speed of a cart rolling down a ramp is affected by the height of the ramp. You calculate the speed of the cart at the bottom of the ramp for five different ramp heights and find that the speed is different for each height. Name the experimental (independent) variable. Name a possible control variable.

42. $500 Answer from Inquiry and the Scientific Method Experimental Variable = Ramp Height Possible Control Variables = Mass of cart Flatness of ramp How you drop the cart Position of Photogates (if used)

43. $100 Question from Distance Time and Speed What is the total distance of a trip divided by the total time it takes to go the distance?

44. $100 Answer from Distance Time and Speed Average Speed

45. $200 Question from Distance Time and Speed What is a speed that stays the same?

46. $200 Answer from Distance Time and Speed Constant Speed

47. $300 Question from Distance Time and Speed It takes Brooke 10 minutes to run 1 kilometer. What is her speed in km per minute?

48. $300 Answer from Distance Time and Speed.1 km/minute

49. $400 Question from Distance Time and Speed Calculate the average speed in km/hr of a car that travels 280 km in 4 hours.

50. $400 Answer from Distance Time and Speed 70 km/hr

51. $500 Question from Distance Time and Speed You ride your bike at an average speed of 15 km/hr for 2 hours. How far did you go?

52. $500 Answer from Distance Time and Speed 30 km

53. Final Jeopardy Name at least 5 parts of a graph and then explain how to extrapolate using the graph

54. Final Jeopardy Answer Graph Parts = Title, X Axis, Y Axis, Number Scale, Key, Data Points Extrapolate = Using the line of best fit to predict data that you didn’t actually collect