Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 577 · 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.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) salt
2. 2.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
4. 4.🌱 Which of these does not sprout? (a) boiled seeds (b) wet seeds by a window (c) seeds on wet cotton (d) wet seeds in the dark
5. 5.True or false: water is needed for a seed to sprout. (a) True (b) False
6. 6.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they do not sprout (c) they grow fruit (d) they sprout faster
7. 7.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) boiled seeds (c) seeds in the freezer (d) seeds on dry cotton
8. 8.True or false: air is not needed for a seed to sprout. (a) True (b) False
9. 9.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
10. 10.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) the same place (c) wet or dry cotton (d) the same bowls
11. 11.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a balloon (c) cotton wool (d) a mirror
12. 12.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
13. 13.True or false: salt is needed for a seed to sprout. (a) True (b) False
14. 14.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they turn to stones (c) they melt (d) yes, they sprout
15. 15.⚖️ 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 measure it (c) we change it
16. 16.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we keep it the same (b) we measure it (c) we change it
17. 17.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sugar (d) water
18. 18.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) warmth (d) sugar
19. 19.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the sunlight only (c) food stored in the seed (d) the air
20. 20.🛟 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) eat a few to check (d) throw them at friends
21. 21.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on wet cotton (c) seeds on dry cotton (d) boiled seeds
22. 22.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
23. 23.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds in the dark (c) seeds on dry cotton (d) seeds in the freezer
24. 24.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a flower (c) a thorn (d) a tiny root
25. 25.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) a balloon (d) a few days
26. 26.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) cotton wool (c) a few days (d) a balloon
27. 27.🧺 Which of these is needed for sprouting seeds? (a) a small bowl (b) a magnet (c) a balloon (d) turmeric powder
28. 28.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we measure it (c) we change it
29. 29.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
30. 30.🛟 What should you do after touching soil or seeds? (a) skip washing (b) lick your fingers (c) rub your eyes (d) wash your hands
31. 31.True or false: boiled seeds sprouts in a few days. (a) True (b) False
32. 32.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) water (c) moong seeds (d) a mirror
33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) False (b) True
34. 34.🌱 Which of these is not needed for a seed to sprout? (a) air (b) sunlight (c) warmth (d) water
35. 35.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
37. 37.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
38. 38.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) moong seeds (c) cotton wool (d) a few days
39. 39.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a battery cell (c) a mirror (d) a magnet
40. 40.🌱 Which of these is not needed for a seed to sprout? (a) water (b) soil (c) warmth (d) air

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