Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 844 · 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? Which of these is the one thing we change? (a) how many seeds sprout (b) the same place (c) wet or dry cotton (d) the kind of seeds
2. 2.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) feed them to pets (c) eat a few to check (d) throw them at friends
3. 3.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
4. 4.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
5. 5.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same place (c) wet or dry cotton
7. 7.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
8. 8.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
9. 9.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we keep it the same (c) we change it
11. 11.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True
12. 12.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) food stored in the seed (d) the cotton wool
13. 13.⚖️ 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 kind of seeds
14. 14.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a fruit (c) a thorn (d) a tiny root
15. 15.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
16. 16.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) pale yellow (d) dark green
17. 17.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) sugar
18. 18.True or false: water is not needed for sprouting seeds. (a) False (b) True
19. 19.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
20. 20.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) salt
21. 21.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) yes, they sprout (c) they turn to stones (d) no, never
22. 22.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) soil
23. 23.🔍 Which is the odd one out? (a) salt (b) soil (c) sugar (d) water
24. 24.True or false: air is not needed for a seed to sprout. (a) False (b) True
25. 25.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
26. 26.⚖️ 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
27. 27.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no salt (c) they are too wet (d) they have no water
28. 28.True or false: water is needed for a seed to sprout. (a) True (b) False
29. 29.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) soil (d) air
30. 30.⚖️ 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
31. 31.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) water (c) a balloon (d) yeast
32. 32.🔍 Which is the odd one out? (a) soil (b) water (c) air (d) warmth
33. 33.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
34. 34.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
35. 35.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
36. 36.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) wet or dry cotton (c) the number of seeds (d) how many seeds sprout
37. 37.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) moong seeds (d) a mirror
38. 38.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) sunlight
39. 39.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
40. 40.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True

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