Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 157 · 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.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they glow (c) they do not sprout (d) they sprout faster
2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we measure it (c) we keep it the same
3. 3.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) water (c) a few days (d) a mirror
4. 4.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the number of seeds (c) wet or dry cotton
5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a magnet (c) a small bowl (d) water
6. 6.True or false: water is needed for sprouting seeds. (a) False (b) True
7. 7.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) how many seeds sprout (c) the number of seeds (d) wet or dry cotton
8. 8.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
9. 9.True or false: water is not needed for sprouting seeds. (a) False (b) True
10. 10.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a balloon (c) yeast (d) turmeric powder
11. 11.🔍 Which is the odd one out? (a) sunlight (b) water (c) air (d) warmth
12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) turmeric powder (c) moong seeds (d) cotton wool
13. 13.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
14. 14.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
15. 15.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
16. 16.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
17. 17.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
18. 18.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) eat a few to check (d) never put seeds in mouth
19. 19.🌱 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
20. 20.True or false: wet seeds by a window does not sprout. (a) False (b) True
21. 21.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the cotton wool (c) the sunlight only (d) the air
22. 22.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) True (b) False
23. 23.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
24. 24.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) yeast (c) water (d) cotton wool
25. 25.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
26. 26.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
27. 27.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same bowls (b) the number of seeds (c) the kind of seeds (d) how many seeds sprout
28. 28.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds in the dark (c) boiled seeds (d) seeds in the freezer
29. 29.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a magnet (c) a battery cell (d) cotton wool
30. 30.⚖️ 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
31. 31.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the kind of seeds
32. 32.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
33. 33.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) soil (d) air
34. 34.🌱 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 in the freezer
35. 35.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) False (b) True
36. 36.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
37. 37.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
38. 38.True or false: boiled seeds sprouts in a few days. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) soil (b) sugar (c) sunlight (d) air
40. 40.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) a battery cell (d) a small bowl

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