Seed Germination Experiment Worksheet

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

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