Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 947 · 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.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a balloon (c) a mirror (d) a small bowl
2. 2.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) pale yellow (c) bright red (d) blue
3. 3.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) soil (c) salt (d) warmth
4. 4.True or false: warmth is needed for a seed to sprout. (a) False (b) True
5. 5.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a mirror (c) turmeric powder (d) cotton wool
6. 6.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) seeds on wet cotton (d) boiled seeds
7. 7.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
8. 8.True or false: wet seeds in the dark does not sprout. (a) True (b) False
9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a magnet (c) water (d) cotton wool
10. 10.True or false: yeast is needed for sprouting seeds. (a) True (b) False
11. 11.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a balloon (c) a small bowl (d) moong seeds
12. 12.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
13. 13.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a tiny root (c) a flower (d) a fruit
14. 14.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
15. 15.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) they turn to stones (d) yes, they sprout
16. 16.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
17. 17.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we change it (c) we keep it the same
18. 18.🧺 Which of these is needed for sprouting seeds? (a) water (b) a balloon (c) a battery cell (d) a magnet
19. 19.True or false: soil is not needed for a seed to sprout. (a) False (b) True
20. 20.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they glow (c) they do not sprout (d) they sprout faster
21. 21.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) soil (c) air (d) salt
22. 22.True or false: a small bowl is needed for sprouting seeds. (a) False (b) True
23. 23.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) wash your hands (c) rub your eyes (d) skip washing
24. 24.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we measure it (c) we change it
25. 25.⚖️ 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 number of seeds
26. 26.True or false: boiled seeds sprouts in a few days. (a) True (b) False
27. 27.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a mirror (c) a few days (d) a small bowl
28. 28.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
29. 29.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
30. 30.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
31. 31.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) sugar (d) water
32. 32.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the number of seeds (c) wet or dry cotton (d) the kind of seeds
33. 33.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the same bowls (c) how many seeds sprout
34. 34.True or false: soil is needed for a seed to sprout. (a) False (b) True
35. 35.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a battery cell (c) a small bowl (d) cotton wool
36. 36.🛟 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) throw them at friends (d) never put seeds in mouth
37. 37.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) warmth (c) soil (d) salt
38. 38.True or false: seeds in the freezer does not sprout. (a) True (b) False
39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
40. 40.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout

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