Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 110 · 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? True or false: wet or dry cotton is kept the same. (a) False (b) True
2. 2.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same bowls (b) the kind of seeds (c) how many seeds sprout (d) wet or dry cotton
4. 4.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) lick your fingers (d) rub your eyes
5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) yeast (c) cotton wool (d) water
6. 6.⚖️ 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
7. 7.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
8. 8.🔍 Which is the odd one out? (a) air (b) soil (c) warmth (d) water
9. 9.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
10. 10.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a mirror (c) a magnet (d) cotton wool
11. 11.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
12. 12.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
13. 13.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
14. 14.📘 What do we call a seed starting to grow? (a) evaporation (b) condensation (c) pollination (d) germination
15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
16. 16.True or false: seeds on wet cotton does not sprout. (a) False (b) True
17. 17.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) water (d) sunlight
18. 18.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
19. 19.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we change it (c) we measure it
20. 20.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a battery cell (c) a few days (d) water
21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) moong seeds (d) a balloon
22. 22.True or false: yeast is needed for sprouting seeds. (a) False (b) True
23. 23.⚖️ 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) the kind of seeds
24. 24.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
25. 25.True or false: salt is needed for a seed to sprout. (a) True (b) False
26. 26.🧺 Which of these is not needed for sprouting seeds? (a) water (b) cotton wool (c) a few days (d) turmeric powder
27. 27.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a few days (c) cotton wool (d) a magnet
28. 28.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) water (d) a magnet
29. 29.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no water (c) they have no soil (d) they are too wet
30. 30.🔮 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
31. 31.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) warmth (c) salt (d) soil
32. 32.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
33. 33.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) seeds in the freezer (d) wet seeds by a window
34. 34.⚖️ 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
35. 35.🔍 Which is the odd one out? (a) salt (b) water (c) sugar (d) soil
36. 36.🛟 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) feed them to pets (d) eat a few to check
37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False
38. 38.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
39. 39.True or false: air is not needed for a seed to sprout. (a) True (b) False
40. 40.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) bright red (c) blue (d) dark green

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