Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 712 · 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 not needed for a seed to sprout? (a) sugar (b) warmth (c) water (d) air
2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we change it (c) we keep it the same
4. 4.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) pale yellow (c) dark green (d) blue
5. 5.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we measure it (c) we keep it the same
6. 6.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) wash your hands (c) rub your eyes (d) skip washing
7. 7.⚖️ 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
8. 8.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) wet seeds in the dark (d) seeds on dry cotton
9. 9.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
10. 10.🔍 Which is the odd one out? (a) sunlight (b) salt (c) soil (d) water
11. 11.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) sugar (d) water
12. 12.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sunlight (d) warmth
13. 13.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
14. 14.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
15. 15.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
16. 16.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
17. 17.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) never put seeds in mouth (d) eat a few to check
18. 18.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
19. 19.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
20. 20.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
21. 21.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) sunlight
22. 22.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) yes, they sprout (c) they turn to stones (d) they melt
23. 23.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) salt
24. 24.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) sugar (c) soil (d) warmth
25. 25.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
26. 26.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
27. 27.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) wet seeds in the dark (d) seeds on dry cotton
28. 28.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
29. 29.True or false: warmth is not needed for a seed to sprout. (a) False (b) True
30. 30.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) air (d) soil
31. 31.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) boiled seeds (c) wet seeds by a window (d) seeds in the freezer
32. 32.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we measure it (c) we change it
33. 33.🔍 Which is the odd one out? (a) sunlight (b) warmth (c) salt (d) sugar
34. 34.🔍 Which is the odd one out? (a) air (b) warmth (c) salt (d) water
35. 35.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
36. 36.True or false: wet seeds by a window does not sprout. (a) True (b) False
37. 37.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
38. 38.True or false: water is not needed for sprouting seeds. (a) True (b) False
39. 39.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the same bowls
40. 40.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they glow (c) they grow fruit (d) they do not sprout

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