Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 733 · 40 questions

What you do (Water, air, warmth): 1. Put cotton wool in two bowls; wet one and leave the other dry. 2. Place 10 moong seeds on each. 3. Keep both bowls in the same warm place and keep the wet cotton damp. 4. Count the sprouted seeds every day, and wash your hands.

1. 1.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
2. 2.True or false: sugar is needed for a seed to sprout. (a) False (b) True
3. 3.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
4. 4.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) cotton wool (d) a balloon
6. 6.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) sunlight
7. 7.True or false: air is needed for a seed to sprout. (a) False (b) True
8. 8.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they glow (c) they grow fruit (d) they sprout faster
9. 9.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) feed them to pets (d) never put seeds in mouth
10. 10.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they turn to stones (c) they melt (d) no, never
11. 11.True or false: wet seeds by a window does not sprout. (a) False (b) True
12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
13. 13.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no water (c) they have no soil (d) they are too wet
14. 14.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a fruit (d) a tiny root
15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) False (b) True
16. 16.True or false: air is not needed for a seed to sprout. (a) True (b) False
17. 17.True or false: seeds in the freezer does not sprout. (a) False (b) True
18. 18.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
19. 19.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
20. 20.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) seeds on dry cotton (d) wet seeds by a window
21. 21.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
22. 22.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
23. 23.True or false: seeds on dry cotton does not sprout. (a) True (b) False
24. 24.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the number of seeds (c) how many seeds sprout
25. 25.True or false: salt is not needed for a seed to sprout. (a) True (b) False
26. 26.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) warmth (c) sugar (d) salt
27. 27.🔍 Which is the odd one out? (a) sunlight (b) warmth (c) salt (d) sugar
28. 28.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the number of seeds (c) the same bowls (d) the kind of seeds
29. 29.True or false: soil is needed for a seed to sprout. (a) False (b) True
30. 30.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) water (d) sunlight
31. 31.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
32. 32.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
33. 33.🔍 Which is the odd one out? (a) sugar (b) air (c) soil (d) salt
34. 34.True or false: water is needed for sprouting seeds. (a) True (b) False
35. 35.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
36. 36.🔍 Which is the odd one out? (a) soil (b) sugar (c) water (d) salt
37. 37.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we change it (c) we measure it
38. 38.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the same bowls
39. 39.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
40. 40.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) sunlight (d) air

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