Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 210 · 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.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) warmth (c) soil (d) sugar
2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same bowls (c) the same place (d) the kind of seeds
3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
4. 4.True or false: water is not needed for a seed to sprout. (a) True (b) False
5. 5.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) yeast (c) cotton wool (d) a few days
6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we change it (c) we measure it
7. 7.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) water (c) warmth (d) air
8. 8.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) wet or dry cotton (c) the same place (d) the number of seeds
9. 9.🌱 Why do the seeds on dry cotton not sprout? (a) they have no water (b) they have no soil (c) they have no salt (d) they are too wet
10. 10.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
11. 11.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) water (c) a mirror (d) a few days
12. 12.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they do not sprout (c) they glow (d) they sprout faster
13. 13.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we change it (c) we keep it the same
14. 14.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) dark green (d) pale yellow
15. 15.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
16. 16.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
17. 17.True or false: moong seeds is not needed for sprouting seeds. (a) True (b) False
18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) water (c) a small bowl (d) a few days
19. 19.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) water (d) soil
20. 20.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) turmeric powder (c) water (d) moong seeds
21. 21.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) they turn to stones (d) yes, they sprout
22. 22.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) water (d) soil
23. 23.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) moong seeds (c) a battery cell (d) water
24. 24.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
25. 25.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
26. 26.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
27. 27.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
28. 28.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
29. 29.True or false: boiled seeds does not sprout. (a) False (b) True
30. 30.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
31. 31.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) wet seeds by a window (c) seeds on wet cotton (d) seeds on dry cotton
32. 32.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
33. 33.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
34. 34.True or false: salt is needed for a seed to sprout. (a) True (b) False
35. 35.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) cotton wool (c) moong seeds (d) a few days
36. 36.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
37. 37.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) boiled seeds (d) wet seeds by a window
38. 38.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) soil (c) sunlight (d) salt
39. 39.True or false: air is not needed for a seed to sprout. (a) False (b) True
40. 40.True or false: a few days is not needed for sprouting seeds. (a) True (b) False

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