Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 870 · 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 does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) boiled seeds (d) seeds on wet cotton
2. 2.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
4. 4.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on dry cotton
5. 5.🔍 Which is the odd one out? (a) soil (b) sunlight (c) air (d) sugar
6. 6.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) no, never (c) they turn to stones (d) they melt
7. 7.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the same place (c) wet or dry cotton (d) how many seeds sprout
8. 8.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) lick your fingers (d) skip washing
9. 9.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) never put seeds in mouth (c) feed them to pets (d) throw them at friends
10. 10.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
11. 11.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) sugar
12. 12.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
13. 13.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they are too wet (c) they have no salt (d) they have no water
14. 14.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
15. 15.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
16. 16.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a few days (c) a balloon (d) moong seeds
17. 17.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a balloon (c) water (d) a few days
18. 18.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
19. 19.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
20. 20.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) turmeric powder (c) a balloon (d) a few days
21. 21.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
22. 22.🔍 Which is the odd one out? (a) sugar (b) soil (c) sunlight (d) warmth
23. 23.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) soil (c) salt (d) sunlight
24. 24.🔍 Which is the odd one out? (a) water (b) salt (c) sugar (d) soil
25. 25.True or false: soil is needed for a seed to sprout. (a) False (b) True
26. 26.True or false: water is needed for sprouting seeds. (a) False (b) True
27. 27.🔍 Which is the odd one out? (a) water (b) air (c) soil (d) warmth
28. 28.True or false: turmeric powder is not needed for sprouting seeds. (a) False (b) True
29. 29.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we keep it the same (c) we measure it
30. 30.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
31. 31.🔮 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
32. 32.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
33. 33.True or false: boiled seeds does not sprout. (a) True (b) False
34. 34.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) sugar
35. 35.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
36. 36.True or false: air is needed for a seed to sprout. (a) False (b) True
37. 37.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the air (c) the sunlight only (d) the cotton wool
38. 38.⚖️ 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 kind of seeds (d) the same place
39. 39.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False

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