Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 507 · 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.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) yeast (d) cotton wool
2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the kind of seeds (c) wet or dry cotton
3. 3.🛟 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
4. 4.⚖️ 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
5. 5.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they are too wet (c) they have no water (d) they have no soil
6. 6.True or false: salt is not needed for a seed to sprout. (a) False (b) True
7. 7.🌱 Which of these is not needed for a seed to sprout? (a) water (b) sugar (c) warmth (d) air
8. 8.🔍 Which is the odd one out? (a) air (b) sugar (c) warmth (d) water
9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the same bowls
10. 10.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) moong seeds (c) a mirror (d) a battery cell
11. 11.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
12. 12.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
13. 13.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a few days (c) a battery cell (d) water
14. 14.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) yeast (c) turmeric powder (d) a mirror
15. 15.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) wet or dry cotton (c) the same bowls (d) the same place
16. 16.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
17. 17.True or false: wet seeds by a window does not sprout. (a) True (b) False
18. 18.⚖️ 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
19. 19.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they sprout faster (c) they do not sprout (d) they grow fruit
20. 20.True or false: boiled seeds does not sprout. (a) True (b) False
21. 21.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
22. 22.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
23. 23.🔍 Which is the odd one out? (a) soil (b) salt (c) water (d) sugar
24. 24.True or false: seeds on wet cotton does not sprout. (a) True (b) False
25. 25.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a tiny root (c) a thorn (d) a fruit
26. 26.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) wet seeds by a window (d) seeds in the freezer
27. 27.🔍 Which is the odd one out? (a) air (b) sunlight (c) sugar (d) soil
28. 28.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
29. 29.🔮 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
30. 30.⚖️ 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
31. 31.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) wet seeds by a window (d) boiled seeds
32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
33. 33.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on dry cotton (c) seeds on wet cotton (d) wet seeds by a window
34. 34.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) boiled seeds (d) wet seeds in the dark
35. 35.True or false: a small bowl is needed for sprouting seeds. (a) False (b) True
36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
37. 37.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) seeds on wet cotton
38. 38.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) no, never (d) yes, they sprout
39. 39.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
40. 40.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed

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