Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 266 · 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.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they have no water (d) they are too wet
2. 2.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) seeds on wet cotton (c) wet seeds in the dark (d) wet seeds by a window
3. 3.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) water (c) a magnet (d) a battery cell
4. 4.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) the number of seeds (c) how many seeds sprout (d) the kind of seeds
5. 5.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
6. 6.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
7. 7.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
8. 8.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) seeds on wet cotton
9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) the same bowls (c) how many seeds sprout (d) wet or dry cotton
10. 10.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
11. 11.True or false: moong seeds is not needed for sprouting seeds. (a) False (b) True
12. 12.🔍 Which is the odd one out? (a) water (b) sunlight (c) sugar (d) salt
13. 13.🌱 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
14. 14.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) warmth (c) sugar (d) soil
15. 15.⚖️ 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
16. 16.🧺 Which of these is not needed for sprouting seeds? (a) water (b) cotton wool (c) yeast (d) a few days
17. 17.🔍 Which is the odd one out? (a) soil (b) salt (c) sunlight (d) air
18. 18.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
19. 19.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) never put seeds in mouth (c) throw them at friends (d) eat a few to check
20. 20.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
21. 21.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
22. 22.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
23. 23.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
24. 24.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a battery cell (c) cotton wool (d) water
25. 25.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
26. 26.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) False (b) True
27. 27.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
28. 28.True or false: a magnet is needed for sprouting seeds. (a) True (b) False
29. 29.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
30. 30.⚖️ 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 measure it (c) we change it
31. 31.True or false: warmth is needed for a seed to sprout. (a) False (b) True
32. 32.🌱 Which of these is not needed for a seed to sprout? (a) air (b) sugar (c) warmth (d) water
33. 33.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) yeast (c) a few days (d) a balloon
34. 34.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True
35. 35.True or false: boiled seeds sprouts in a few days. (a) True (b) False
36. 36.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a small bowl (c) a mirror (d) turmeric powder
37. 37.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) wash your hands (c) skip washing (d) rub your eyes
38. 38.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) soil (d) water
39. 39.True or false: sugar is needed for a seed to sprout. (a) False (b) True
40. 40.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed

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