Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 139 · 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: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) bright red (d) pale yellow
2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same bowls (b) the number of seeds (c) wet or dry cotton (d) how many seeds sprout
3. 3.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a few days (c) moong seeds (d) yeast
4. 4.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
5. 5.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) sugar (c) soil (d) sunlight
6. 6.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
7. 7.🔍 Which is the odd one out? (a) sugar (b) sunlight (c) warmth (d) soil
8. 8.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
9. 9.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
10. 10.🧺 Which of these is not needed for sprouting seeds? (a) a magnet (b) moong seeds (c) a small bowl (d) a few days
11. 11.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we keep it the same (c) we measure it
12. 12.🔍 Which is the odd one out? (a) salt (b) air (c) water (d) warmth
13. 13.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
14. 14.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
16. 16.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they turn to stones (c) yes, they sprout (d) they melt
17. 17.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
18. 18.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they are too wet (c) they have no salt (d) they have no water
19. 19.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
20. 20.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) moong seeds (c) a few days (d) cotton wool
21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) water (c) a small bowl (d) cotton wool
22. 22.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) air (c) soil (d) sugar
23. 23.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
24. 24.🔍 Which is the odd one out? (a) sugar (b) water (c) soil (d) sunlight
25. 25.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
26. 26.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
27. 27.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) never put seeds in mouth (c) eat a few to check (d) feed them to pets
28. 28.True or false: seeds on wet cotton does not sprout. (a) False (b) True
29. 29.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) soil
30. 30.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we change it (c) we measure it
31. 31.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
32. 32.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
33. 33.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we change it (c) we measure it
34. 34.⚖️ 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
35. 35.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds in the freezer (c) seeds on dry cotton (d) boiled seeds
36. 36.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
37. 37.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
38. 38.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) True (b) False
40. 40.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed

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