Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 979 · 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.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) eat a few to check (d) never put seeds in mouth
2. 2.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) bright red (c) blue (d) pale yellow
3. 3.⚖️ 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
4. 4.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a tiny root (c) a flower (d) a thorn
5. 5.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a balloon (c) water (d) a mirror
6. 6.🧺 Which of these is not needed for sprouting seeds? (a) a mirror (b) moong seeds (c) water (d) a small bowl
7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) a few days (c) moong seeds (d) a small bowl
8. 8.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) cotton wool (c) moong seeds (d) water
9. 9.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) water (c) soil (d) sugar
10. 10.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) wet seeds in the dark
11. 11.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
12. 12.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
13. 13.True or false: a balloon is not needed for sprouting seeds. (a) True (b) False
14. 14.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
15. 15.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a magnet (c) a balloon (d) yeast
16. 16.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
17. 17.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
18. 18.🔍 Which is the odd one out? (a) soil (b) salt (c) sugar (d) warmth
19. 19.True or false: salt is needed for a seed to sprout. (a) False (b) True
20. 20.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
21. 21.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no water (c) they have no salt (d) they are too wet
22. 22.True or false: seeds on dry cotton does not sprout. (a) True (b) False
23. 23.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) salt (c) soil (d) warmth
24. 24.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
25. 25.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) the same bowls (c) the kind of seeds (d) wet or dry cotton
26. 26.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they do not sprout (c) they grow fruit (d) they sprout faster
27. 27.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we keep it the same (c) we change it
28. 28.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
29. 29.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
30. 30.🌱 Which of these is needed for a seed to sprout? (a) salt (b) soil (c) air (d) sugar
31. 31.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
32. 32.🌱 Which of these is not needed for a seed to sprout? (a) water (b) soil (c) air (d) warmth
33. 33.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) the cotton wool (d) food stored in the seed
34. 34.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
35. 35.True or false: wet seeds by a window does not sprout. (a) True (b) False
36. 36.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
37. 37.🔍 Which is the odd one out? (a) soil (b) water (c) warmth (d) air
38. 38.True or false: air is not needed for a seed to sprout. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) air (b) water (c) sugar (d) warmth
40. 40.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout

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