Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 707 · 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 soil (b) they have no salt (c) they have no water (d) they are too wet
2. 2.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
3. 3.True or false: a few days is needed for sprouting seeds. (a) False (b) True
4. 4.📘 What do we call a seed starting to grow? (a) evaporation (b) condensation (c) pollination (d) germination
5. 5.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) water (d) a mirror
7. 7.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) how many seeds sprout (c) wet or dry cotton (d) the number of seeds
8. 8.True or false: air is needed for a seed to sprout. (a) False (b) True
9. 9.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) air (d) salt
10. 10.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
11. 11.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) dark green (c) blue (d) pale yellow
12. 12.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
13. 13.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) no, never (c) they melt (d) yes, they sprout
14. 14.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
15. 15.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) never put seeds in mouth (d) eat a few to check
16. 16.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
17. 17.True or false: water is not needed for a seed to sprout. (a) True (b) False
18. 18.True or false: salt is needed for a seed to sprout. (a) False (b) True
19. 19.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) wash your hands (c) skip washing (d) lick your fingers
20. 20.True or false: boiled seeds sprouts in a few days. (a) False (b) True
21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
22. 22.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) warmth (c) salt (d) soil
23. 23.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
24. 24.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) how many seeds sprout (c) wet or dry cotton (d) the same place
25. 25.⚖️ 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
26. 26.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
27. 27.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
28. 28.True or false: water is needed for a seed to sprout. (a) False (b) True
29. 29.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds in the freezer (c) seeds on wet cotton (d) wet seeds by a window
30. 30.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
31. 31.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) water (d) salt
32. 32.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the air (c) the sunlight only (d) food stored in the seed
33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
34. 34.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
35. 35.True or false: air is not needed for a seed to sprout. (a) True (b) False
36. 36.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) moong seeds (c) a small bowl (d) cotton wool
37. 37.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
38. 38.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
40. 40.True or false: cotton wool is needed for sprouting seeds. (a) False (b) True

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