Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 81 · 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? Which of these is what we measure? (a) the kind of seeds (b) wet or dry cotton (c) the same bowls (d) how many seeds sprout
2. 2.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) warmth (c) soil (d) salt
3. 3.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) sugar
4. 4.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) food stored in the seed (c) the air (d) the cotton wool
5. 5.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the same bowls
7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) True (b) False
8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a balloon (c) moong seeds (d) water
9. 9.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) soil
10. 10.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) a small bowl (d) a balloon
11. 11.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) soil (c) sunlight (d) sugar
12. 12.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
13. 13.⚖️ 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
14. 14.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a balloon (c) a mirror (d) a small bowl
15. 15.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) they melt (c) yes, they sprout (d) no, never
16. 16.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
17. 17.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
18. 18.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
19. 19.True or false: warmth is not needed for a seed to sprout. (a) False (b) True
20. 20.True or false: air is not needed for a seed to sprout. (a) True (b) False
21. 21.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
22. 22.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) soil (d) water
23. 23.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
24. 24.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) how many seeds sprout (c) wet or dry cotton
25. 25.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) moong seeds (c) yeast (d) a few days
26. 26.True or false: wet seeds by a window does not sprout. (a) False (b) True
27. 27.🌱 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
28. 28.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
29. 29.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False
30. 30.True or false: seeds on wet cotton does not sprout. (a) False (b) True
31. 31.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) dark green (d) pale yellow
32. 32.True or false: seeds on dry cotton does not sprout. (a) False (b) True
33. 33.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
34. 34.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds in the freezer (c) wet seeds by a window (d) seeds on wet cotton
35. 35.🔍 Which is the odd one out? (a) sugar (b) soil (c) sunlight (d) warmth
36. 36.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they do not sprout (d) they glow
37. 37.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) eat a few to check (c) throw them at friends (d) never put seeds in mouth
38. 38.🔍 Which is the odd one out? (a) air (b) water (c) salt (d) warmth
39. 39.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) seeds on wet cotton
40. 40.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) wet or dry cotton (c) the kind of seeds (d) the number of seeds

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