Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 988 · 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.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we keep it the same (c) we measure it
2. 2.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the number of seeds (b) how many seeds sprout (c) the same bowls (d) the kind of seeds
4. 4.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
5. 5.True or false: salt is not needed for a seed to sprout. (a) False (b) True
6. 6.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
7. 7.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
8. 8.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) soil (d) warmth
9. 9.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) they melt (c) no, never (d) yes, they sprout
10. 10.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they do not sprout (c) they sprout faster (d) they glow
11. 11.True or false: water is not needed for sprouting seeds. (a) False (b) True
12. 12.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) salt (d) water
13. 13.True or false: yeast is needed for sprouting seeds. (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) sugar (b) sunlight (c) salt (d) warmth
15. 15.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) throw them at friends (c) eat a few to check (d) feed them to pets
16. 16.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) rub your eyes (c) wash your hands (d) skip washing
17. 17.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
18. 18.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the sunlight only (c) the air (d) the cotton wool
19. 19.True or false: sugar is needed for a seed to sprout. (a) True (b) False
20. 20.True or false: water is not needed for a seed to sprout. (a) True (b) False
21. 21.True or false: moong seeds is needed for sprouting seeds. (a) True (b) False
22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a few days (c) a battery cell (d) water
23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) False (b) True
24. 24.True or false: air is not needed for a seed to sprout. (a) True (b) False
25. 25.True or false: a small bowl is needed for sprouting seeds. (a) True (b) False
26. 26.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a tiny root (c) a flower (d) a thorn
27. 27.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they are too wet (c) they have no soil (d) they have no water
28. 28.True or false: seeds in the freezer does not sprout. (a) False (b) True
29. 29.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
30. 30.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) moong seeds (c) cotton wool (d) turmeric powder
31. 31.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) sugar (c) salt (d) soil
32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
33. 33.⚖️ 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
34. 34.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
35. 35.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) seeds on wet cotton
36. 36.True or false: soil is not needed for a seed to sprout. (a) True (b) False
37. 37.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
38. 38.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) sugar (c) water (d) air
39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a magnet (d) water
40. 40.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) bright red (c) dark green (d) blue

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