Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 129 · 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: the same bowls is kept the same. (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) sunlight
3. 3.🌱 Which of these is not needed for a seed to sprout? (a) water (b) salt (c) warmth (d) air
4. 4.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) False (b) True
5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) yeast (c) a small bowl (d) a few days
6. 6.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
7. 7.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) how many seeds sprout (c) the same bowls (d) wet or dry cotton
8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) a mirror (d) moong seeds
9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
10. 10.🌱 Which of these is needed for a seed to sprout? (a) soil (b) water (c) sugar (d) salt
11. 11.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they sprout faster (c) they do not sprout (d) they grow fruit
12. 12.🔍 Which is the odd one out? (a) sugar (b) salt (c) sunlight (d) warmth
13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) moong seeds (c) cotton wool (d) a few days
14. 14.True or false: soil is needed for a seed to sprout. (a) True (b) False
15. 15.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
16. 16.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds on dry cotton (c) boiled seeds (d) seeds in the freezer
17. 17.⚖️ 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
18. 18.🛟 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
19. 19.⚖️ 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
20. 20.🔍 Which is the odd one out? (a) water (b) soil (c) warmth (d) air
21. 21.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) sunlight (d) water
22. 22.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) skip washing (c) wash your hands (d) lick your fingers
23. 23.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
24. 24.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
25. 25.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) pale yellow (d) dark green
26. 26.📘 What do we call a seed starting to grow? (a) germination (b) condensation (c) evaporation (d) pollination
27. 27.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) no, never (c) yes, they sprout (d) they melt
28. 28.True or false: yeast is needed for sprouting seeds. (a) False (b) True
29. 29.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
30. 30.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) boiled seeds (d) seeds on wet cotton
31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is the one thing we change. (a) True (b) False
32. 32.🌱 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
33. 33.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a balloon (c) cotton wool (d) a few days
34. 34.🔍 Which is the odd one out? (a) salt (b) sugar (c) water (d) sunlight
35. 35.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) salt (c) sugar (d) soil
36. 36.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
37. 37.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the cotton wool (c) food stored in the seed (d) the air
38. 38.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
39. 39.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a balloon (c) a magnet (d) a mirror
40. 40.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) water (d) sugar

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