Category 1

1. Category 1 10 20 30 40 50 Category 2 10 20 30 40 50 Category 3 10 20 30 40 50 Category 4 10 20 30 40 50 Category 5 10 20 30 40 50

2. Category 1 questions follow

3. Category 1 10 A hypothesis about the structure of an atom which is tested and supported by many experiments and has been agreed on by scientist is called A hypothesis A theory A Law A Fact

4. Category 1 10 . A hypothesis about the structure of an atom which is tested and supported by many experiments and has been agreed on by scientist is called A hypothesis A theory A Law A Fact

5. Category 1 20 A possible explanation for a scientific question is a Fact Hypothesis Theory law

6. Category 1 20 . A possible explanation for a scientific question is a Fact Hypothesis Theory law

7. Category 1 30 Scientific problems are discovered for investigation by Scientist by observing the world around them. True false

8. Category 1 30 Scientific problems are discovered for investigation by Scientist by observing the world around them. True false

9. Category 1 40 Information gathered during an experiment is called Hypothesis Conclusion data

10. Category 1 40 Information gathered during an experiment is called Hypothesis Conclusion data

11. Category 1 50 Which of the following is NOT true? Facts, hypothesis, theory and laws can all change as new information is gathered. A theory that is supported will eventually become a law. A theory explains a phenomenon and a law states how something works.

12. Category 1 50 Which of the following is NOT true? Facts, hypothesis, theory and laws can all change as new information is gathered. A theory that is supported will eventually become a law. A theory explains a phenomenon and a law states how something works.

13. Category 2 questions follow

14. Category 2 10 What is the correct order? Observation Conclusion Hypothesis experiment

15. Category 2 10 What is the correct order? Observation Conclusion Hypothesis experiment Observation, Hypothesis, experiment, conclusion

16. Which is correct about an experiment? An independent variable is the factor measured A dependent variable is the factor being tested. A control is required for comparison All are correct 20

17. Category 2 20 Which is correct about an experiment? An independent variable is the factor measured A dependent variable is the factor being tested. A control is required for comparison All are correct

18. Category 2 30 All experiments require a control group for comparison. True false

19. Category 2 30 All experiments require a control group for comparison. True false While all experiments have an experimental group, not all experiments require a control group. Controls are extremely useful where the experimental conditions are complex and difficult to isolate. Experiments that use control groups are called controlled experiments

20. Category 2 40 What is the independent variable? If tires are aired 10% more than normal, the car will get better mileage. Mileage change Tire pressure

21. Category 2 40 What is the independent variable? If tires are aired 10% more than normal, the car will get better mileage. Mileage change Tire pressure

22. Category 2 50 What is the dependent variable? Painting a room red will increase your appetite. Color of room appetite

23. Category 2 50 What is the dependent variable? Painting a room red will increase your appetite. Color of room appetite

24. Category 3 questions follow

25. Category 3 10 Which statement is NOT correct? An X-ray is an example of technology Ethics involves the right or wrong of something. Descriptive research involves measurements Technology is the application of science to solve a problem

26. Category 3 10 Which statement is NOT correct? An X-ray is an example of technology Ethics involves the right or wrong of something. Descriptive Quantitative research involves measurements Technology is the application of science to solve a problem

27. Category 3 20 Experiments are NOT organized steps to test an idea a test of a hypothesis steps used o gather information and solve problems Always going to have a control`

28. Category 3 20 Experiments are Not organized steps to test an idea a test of a hypothesis steps used o gather information and solve problems Always going to have a control

29. Category 3 30 Scientific Knowledge Is gathered using steps called the scientific method Frequently uses qualitative observations Is never inherently good or bad All of these

30. Category 3 30 Scientific Knowledge Is gathered using steps called the scientific method Frequently uses qualitative observations Is never inherently good or bad All of these Scientific Knowledge uses the scientific method and qualitative observations, but Is never inherently good or bad

31. Category 3 40 A fly wakes you up when it “tickles” your arm and you swat it. The stimulus is the Fly landing on you The tickle that wakes you The swatting of the fly Hint: What caused the response?

32. Category 3 40 A fly wakes you up when it “tickles” your arm and you swat it. The stimulus is the Fly landing on you The tickle that wakes you The swatting of the fly

33. Category 3 1. 2.   3. 4. 5.   Match Reproduction Growth Stimulus Adaptation development 50

34. Category 3 50 Reproduction Growth Stimulus   Adaptation development

35. Category 4 questions follow

36. Category 4 10 Match: 1. Diversity 2. evolution 3. homeostasis There is a gradual change in the characteristics in a species over time. The more organisms, the more stable the ecosystem The change in a body to maintain internal conditions

37. Category 4 10 Match: 1. Diversity 2. evolution 3. homeostasis 2.There is a gradual change in the characteristics in a species over time. 1.The more organisms, the more stable the ecosystem 3.The change in a body to maintain internal conditions

38. Category 4 20 This is an example of Stimulus and response Evolution by adaptation

39. Category 4 20 Stimulus and response Evolution by adaptation

40. Category 4 Pavlov’s experiment involved ringing a bell when a dog was fed. Eventually the dog salivated when only the bell was rung. The stimulus is the ______ and response is _____ 30 Bell, salivate Salivate, bell

41. Category 4 30 Pavlov’s experiment involved ringing a bell when a dog was fed. Eventually the dog salivated when only the bell was rung. The stimulus is the _bell__ and response is __salivating

42. Category 4 40 Biology is The study of life A study of living things and their environment Is the study of how living and nonliving things relate to each other All of these are correct

43. Category 4 40 Biology is The study of life A study of living things and their environment Is the study of how living and nonliving things relate to each other All of these are correct

44. Category 4 50 Science requires that a test (experiment) be Based on things that can be seen Capable of being proven wrong

45. Category 4 50 Science requires that a test (experiment) be Based on things that can be seen (can’t see atoms) Capable of being proven wrong

46. Category 5 questions follow

47. Category 5 10 Who gains weight fastest?

48. Category 5 10 Who gains weight fastest? mother

49. Category 5 20 The scatter plot shows a bus stop where those waiting at the bus are plotted by their height and by their age.  Identify which dot goes with which passenger

50. Category 5 1. Errol 2. Alice 3. Freda 4. Brenda 5. Dennis 6. Cathy 7. Gavin The scatter plot shows a bus stop where those waiting at the bus are plotted by their height and by their age.  Identify which dot goes with which passenger 20