Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 393 · 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.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they are too wet (d) they have no water
2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
3. 3.True or false: soil is needed for a seed to sprout. (a) False (b) True
4. 4.True or false: water is not needed for sprouting seeds. (a) True (b) False
5. 5.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) moong seeds (c) a balloon (d) a battery cell
6. 6.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
7. 7.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) throw them at friends (c) feed them to pets (d) eat a few to check
8. 8.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) sugar
9. 9.🌱 Which of these is needed for a seed to sprout? (a) water (b) soil (c) salt (d) sugar
10. 10.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a flower (c) a thorn (d) a tiny root
11. 11.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) pale yellow (c) blue (d) bright red
12. 12.⚖️ 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
13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
14. 14.🛟 What should you do after touching soil or seeds? (a) skip washing (b) lick your fingers (c) wash your hands (d) rub your eyes
15. 15.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) water (c) air (d) warmth
16. 16.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) cotton wool (c) turmeric powder (d) a battery cell
17. 17.🔍 Which is the odd one out? (a) salt (b) soil (c) sugar (d) water
18. 18.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the same bowls (c) the same place (d) the number of seeds
19. 19.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
20. 20.True or false: warmth is not needed for a seed to sprout. (a) False (b) True
21. 21.True or false: seeds in the freezer does not sprout. (a) True (b) False
22. 22.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) True (b) False
23. 23.🌱 Which of these is needed for a seed to sprout? (a) salt (b) soil (c) warmth (d) sugar
24. 24.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
25. 25.True or false: seeds on dry cotton does not sprout. (a) False (b) True
26. 26.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
27. 27.True or false: air is not needed for a seed to sprout. (a) True (b) False
28. 28.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) cotton wool (d) a magnet
29. 29.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
30. 30.True or false: boiled seeds sprouts in a few days. (a) False (b) True
31. 31.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) turmeric powder (c) a small bowl (d) yeast
32. 32.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) air (d) sugar
33. 33.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
34. 34.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on wet cotton (d) boiled seeds
35. 35.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) False (b) True
37. 37.True or false: wet seeds in the dark does not sprout. (a) True (b) False
38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we change it (c) we measure it
39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) water (b) warmth (c) air (d) salt

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