Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 486 · 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 is the odd one out? (a) sunlight (b) water (c) air (d) warmth
2. 2.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they sprout faster (c) they do not sprout (d) they glow
3. 3.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a tiny root (c) a flower (d) a fruit
4. 4.🌱 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
5. 5.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) turmeric powder (c) a balloon (d) cotton wool
6. 6.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
7. 7.⚖️ 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
8. 8.True or false: yeast is needed for sprouting seeds. (a) False (b) True
9. 9.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) skip washing (c) wash your hands (d) lick your fingers
10. 10.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) water (d) soil
11. 11.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) wet seeds by a window (c) seeds on wet cotton (d) wet seeds in the dark
12. 12.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) wet seeds by a window (d) seeds in the freezer
13. 13.🛟 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
14. 14.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is the one thing we change. (a) True (b) False
15. 15.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) cotton wool (c) a small bowl (d) water
16. 16.🌱 Is soil 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? True or false: the same place is the one thing we change. (a) True (b) False
18. 18.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) a few days (d) yeast
19. 19.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
20. 20.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a small bowl (c) turmeric powder (d) water
21. 21.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
22. 22.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
23. 23.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) water (c) sunlight (d) soil
24. 24.⚖️ 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) the number of seeds (d) wet or dry cotton
25. 25.🌱 Why do the seeds on dry cotton not sprout? (a) they have no water (b) they are too wet (c) they have no salt (d) they have no soil
26. 26.📘 What do we call a seed starting to grow? (a) germination (b) pollination (c) evaporation (d) condensation
27. 27.⚖️ 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
28. 28.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
29. 29.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
30. 30.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
31. 31.True or false: sugar is needed for a seed to sprout. (a) True (b) False
32. 32.🔮 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
33. 33.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) yes, they sprout (c) they melt (d) they turn to stones
34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) a small bowl (d) a battery cell
35. 35.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we keep it the same (c) we change it
36. 36.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) boiled seeds (d) seeds on wet cotton
37. 37.🔍 Which is the odd one out? (a) soil (b) salt (c) sunlight (d) air
38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
39. 39.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
40. 40.⚖️ 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

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