Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 746 · 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.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) warmth (c) soil (d) salt
2. 2.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
3. 3.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
4. 4.True or false: water is not needed for a seed to sprout. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) soil (b) air (c) warmth (d) water
6. 6.🔍 Which is the odd one out? (a) air (b) salt (c) sunlight (d) soil
7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a small bowl (c) water (d) turmeric powder
8. 8.⚖️ 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
9. 9.🔍 Which is the odd one out? (a) air (b) salt (c) water (d) warmth
10. 10.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) turmeric powder (c) a battery cell (d) yeast
11. 11.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they glow (d) they do not sprout
12. 12.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
14. 14.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
15. 15.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds on dry cotton (c) seeds in the freezer (d) boiled seeds
16. 16.True or false: wet seeds by a window does not sprout. (a) True (b) False
17. 17.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
18. 18.🧺 Which of these is not needed for sprouting seeds? (a) turmeric powder (b) a small bowl (c) water (d) moong seeds
19. 19.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) never put seeds in mouth (d) feed them to pets
20. 20.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
21. 21.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
22. 22.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
23. 23.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
24. 24.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same bowls (c) wet or dry cotton
25. 25.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) wet or dry cotton (c) how many seeds sprout
26. 26.🔍 Which is the odd one out? (a) soil (b) sunlight (c) warmth (d) salt
27. 27.True or false: sugar is needed for a seed to sprout. (a) True (b) False
28. 28.🔍 Which is the odd one out? (a) water (b) warmth (c) sunlight (d) air
29. 29.True or false: air is not needed for a seed to sprout. (a) True (b) False
30. 30.🌱 Which of these is needed for a seed to sprout? (a) air (b) soil (c) sugar (d) salt
31. 31.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) moong seeds (c) a balloon (d) a small bowl
32. 32.🌱 Why do the seeds on dry cotton not sprout? (a) they have no water (b) they have no salt (c) they have no soil (d) they are too wet
33. 33.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
34. 34.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) sunlight (d) water
35. 35.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) sugar
36. 36.True or false: boiled seeds sprouts in a few days. (a) False (b) True
37. 37.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the number of seeds (c) the same bowls (d) wet or dry cotton
38. 38.⚖️ 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
39. 39.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
40. 40.True or false: salt is not needed for a seed to sprout. (a) True (b) False

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