Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 970 · 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: how many seeds sprout is the one thing we change. (a) False (b) True
2. 2.🌱 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
3. 3.🔍 Which is the odd one out? (a) warmth (b) water (c) salt (d) air
4. 4.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
5. 5.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) pale yellow (d) bright red
6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we change it (c) we keep it the same
7. 7.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
8. 8.⚖️ 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
9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) wet or dry cotton (c) how many seeds sprout (d) the kind of seeds
10. 10.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
11. 11.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we change it (c) we measure it
12. 12.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) a few days (c) water (d) a small bowl
14. 14.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
15. 15.⚖️ 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
16. 16.🔍 Which is the odd one out? (a) sugar (b) soil (c) sunlight (d) water
17. 17.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same bowls (c) the same place (d) the kind of seeds
18. 18.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a fruit (c) a tiny root (d) a thorn
19. 19.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a battery cell (c) moong seeds (d) a few days
20. 20.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) wet seeds by a window (d) seeds in the freezer
21. 21.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) sunlight (d) water
22. 22.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds in the freezer (c) boiled seeds (d) seeds on dry cotton
23. 23.🔍 Which is the odd one out? (a) water (b) sugar (c) warmth (d) air
24. 24.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) feed them to pets (d) never put seeds in mouth
25. 25.True or false: water is not needed for a seed to sprout. (a) False (b) True
26. 26.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we keep it the same (c) we measure it
27. 27.True or false: air is needed for a seed to sprout. (a) True (b) False
28. 28.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) moong seeds (c) a few days (d) yeast
29. 29.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
30. 30.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) lick your fingers (d) rub your eyes
31. 31.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
32. 32.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
33. 33.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
34. 34.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) a magnet (c) a balloon (d) cotton wool
35. 35.⚖️ 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
36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) soil (b) air (c) water (d) warmth
38. 38.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a few days (c) turmeric powder (d) moong seeds
40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) False (b) True

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