Scientific Method Worksheet for Kids

Science experiments lesson 29: The scientific method and fair tests · Set 658 · 40 questions

What you do (Ask, guess, test, see, say): 1. Ask a question that an experiment can test. 2. Make a hypothesis: “I think … because …”. 3. Plan a fair test — change one thing, keep the rest the same, decide what to measure — then do it with an adult. 4. Observe and record, then draw a conclusion and share it honestly.

1. 1.⚖️ Fair test — which kind of ball bounces highest? What do we do with “the kind of ball”? (a) we measure it (b) we keep it the same (c) we change it
2. 2.🛟 Which of these is a safe habit? (a) working with no adult (b) touching a hot iron (c) reading the steps first (d) running with glassware
3. 3.🔍 Which is the odd one out? (a) touching a hot iron (b) mixing random liquids (c) washing hands afterwards (d) working with no adult
4. 4.🛟 Is this a safe or an unsafe habit in an experiment: asking an adult first? (a) safe (b) unsafe
5. 5.⚖️ Fair test — which kind of ball bounces highest? Which of these is what we measure? (a) the person dropping (b) the floor surface (c) the kind of ball (d) bounce height
6. 6.🛟 Which of these is a safe habit? (a) touching a hot iron (b) putting things in mouth (c) washing hands afterwards (d) mixing random liquids
7. 7.⚖️ Fair test — which kind of ball bounces highest? Which of these is kept the same? (a) the drop height (b) bounce height (c) the kind of ball
8. 8.🛟 Which of these is an unsafe habit? (a) reading the steps first (b) washing hands afterwards (c) tying back long hair (d) mixing random liquids
9. 9.🔬 Which step of the scientific method is this: “Do seeds need water to sprout?” (a) observation (b) hypothesis (c) question (d) conclusion
10. 10.True or false: tying back long hair is an unsafe habit. (a) False (b) True
11. 11.🔬 In the scientific method, which step number is “draw a conclusion”?
12. 12.⚖️ Fair test — which kind of ball bounces highest? True or false: bounce height is kept the same. (a) True (b) False
13. 13.🔬 In the scientific method, which step number is “observe and record”?
14. 14.⚖️ Fair test — which kind of ball bounces highest? Which of these is kept the same? (a) the kind of ball (b) bounce height (c) the floor surface
15. 15.🛟 What should you do with leftover materials at the end? (a) clean up safely (b) hide them (c) leave them out (d) taste them
16. 16.⚖️ Fair test — which kind of ball bounces highest? Which of these is kept the same? (a) bounce height (b) the kind of ball (c) the person dropping
17. 17.❓ Which question can be tested by an experiment? (a) is music beautiful? (b) who is the best friend? (c) do magnets pull iron? (d) which colour is nicest?
18. 18.🔬 In the scientific method, which step number is “make a hypothesis”?
19. 19.🔬 In the scientific method, which step number is “ask a question”?
20. 20.🛟 Is this a safe or an unsafe habit in an experiment: running with glassware? (a) unsafe (b) safe
21. 21.⚖️ Fair test — which kind of ball bounces highest? What do we do with “the drop height”? (a) we change it (b) we keep it the same (c) we measure it
22. 22.🛟 Is this a safe or an unsafe habit in an experiment: putting things in mouth? (a) safe (b) unsafe
23. 23.⚖️ Fair test — which kind of ball bounces highest? True or false: the kind of ball is kept the same. (a) False (b) True
24. 24.🛟 Which of these is a safe habit? (a) wiping up spills at once (b) putting things in mouth (c) mixing random liquids (d) running with glassware
25. 25.🔍 Which is the odd one out? (a) running with glassware (b) asking an adult first (c) reading the steps first (d) wiping up spills at once
26. 26.True or false: “Do seeds need water to sprout?” is the question step. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) mixing random liquids (b) reading the steps first (c) running with glassware (d) working with no adult
28. 28.🔍 Which is the odd one out? (a) putting things in mouth (b) mixing random liquids (c) working with no adult (d) asking an adult first
29. 29.True or false: reading the steps first is a safe habit. (a) False (b) True
30. 30.⚖️ Fair test — which kind of ball bounces highest? True or false: the drop height is kept the same. (a) True (b) False
31. 31.🔬 Which step of the scientific method is this: timing salt in warm and cold glasses (a) observation (b) experiment (c) hypothesis (d) conclusion
32. 32.📘 What is a hypothesis? (a) a kind of magnet (b) a final answer (c) a list of materials (d) a testable guess
33. 33.🛟 Is this a safe or an unsafe habit in an experiment: mixing random liquids? (a) unsafe (b) safe
34. 34.🛟 Which of these is a safe habit? (a) running with glassware (b) mixing random liquids (c) asking an adult first (d) putting things in mouth
35. 35.True or false: putting things in mouth is a safe habit. (a) True (b) False
36. 36.⚖️ Fair test — which kind of ball bounces highest? What do we do with “the person dropping”? (a) we change it (b) we measure it (c) we keep it the same
37. 37.⚖️ Fair test — which kind of ball bounces highest? True or false: the kind of ball is what we measure. (a) False (b) True
38. 38.⚖️ Fair test — which kind of ball bounces highest? True or false: the person dropping is kept the same. (a) True (b) False
39. 39.True or false: running with glassware is an unsafe habit. (a) False (b) True
40. 40.⚖️ Fair test — which kind of ball bounces highest? Which of these is the one thing we change? (a) bounce height (b) the kind of ball (c) the person dropping (d) the drop height

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