Test- Scientific Method

Question 1

8. All of the following are steps in the scientific method EXCEPT

Answer 1

D.) discarding data that doesn’t math the hypothesis pg. 25

Question 2

11. A factor that does NOT change in an experiment is the

Answer 2

A.) constant pg. 26

Question 3

19. Which scientific term is used to describe a testable model that seeks to explain natural phenomena?

Answer 3

D.) theory pg.25

Question 4

20. A description of how things happen in nature that seems to be true all the time is a

Answer 4

C.) law pg. 25

Question 5

23. What does PASS stand for?

Answer 5

Pull, Aim, Squeeze, Sweep pg. 4

Question 6

32.) Which groups data is more precise? Why?

Answer 6

Group A.- more constant pg. 27

Question 7

50. Name the lab equipment then write what it’s used for

Answer 7

Morale and pestle- grind to a powder pg. 8

Question 8

51. Name the lab equipment then write what it’s used for

Answer 8

Tongs hot objects pg. 8

Question 9

52. Name the lab equipment then write what it’s used for

Answer 9

Erlenmyer flask, heat, measure pg. 8

Question 10

53. Name the lab equipment then write what it’s used for

Answer 10

Safety goggles - protect eyes pg. 8

Question 11

54. Name the lab equipment then write what it’s used for

Answer 11

Bunsen burner- heat pg. 8

Question 12

36. Write a hypothesis

Answer 12

If a water flea drinks caffeine then the water fleas heartbeat will increase. Pg. 25