Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 465 · 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.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) yeast (c) cotton wool (d) water
2. 2.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a fruit (c) a flower (d) a tiny root
3. 3.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
4. 4.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the number of seeds (b) the same place (c) wet or dry cotton (d) how many seeds sprout
5. 5.🛟 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
6. 6.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
7. 7.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) the cotton wool (d) food stored in the seed
8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we change it (c) we keep it the same
9. 9.True or false: yeast is needed for sprouting seeds. (a) True (b) False
10. 10.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
11. 11.🔍 Which is the odd one out? (a) salt (b) air (c) soil (d) sunlight
12. 12.True or false: wet seeds by a window does not sprout. (a) True (b) False
13. 13.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
14. 14.🔍 Which is the odd one out? (a) warmth (b) sugar (c) salt (d) soil
15. 15.True or false: salt is needed for a seed to sprout. (a) True (b) False
16. 16.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) sunlight
18. 18.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
19. 19.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
20. 20.🔍 Which is the odd one out? (a) salt (b) air (c) warmth (d) water
21. 21.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
22. 22.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) a few days (c) moong seeds (d) cotton wool
23. 23.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
24. 24.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
25. 25.True or false: moong seeds is needed for sprouting seeds. (a) False (b) True
26. 26.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
27. 27.True or false: air is needed for a seed to sprout. (a) True (b) False
28. 28.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
29. 29.True or false: wet seeds in the dark does not sprout. (a) False (b) True
30. 30.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
32. 32.True or false: air is not needed for a seed to sprout. (a) True (b) False
33. 33.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) pale yellow (d) dark green
34. 34.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) False (b) True
35. 35.⚖️ 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
36. 36.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) boiled seeds (c) wet seeds in the dark (d) seeds in the freezer
37. 37.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds on dry cotton (c) seeds in the freezer (d) boiled seeds
38. 38.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
39. 39.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
40. 40.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed

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