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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 422 · 40 questions
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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.

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  1. 1.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the kind of seeds (c) the number of seeds (d) how many seeds sprout
  3. 3.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) True (b) False
  4. 4.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  5. 5.🔍 Which is the odd one out? (a) water (b) soil (c) salt (d) sugar
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) a few days (c) water (d) moong seeds
  7. 7.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a flower (c) a tiny root (d) a thorn
  8. 8.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) wet seeds by a window (d) seeds on dry cotton
  9. 9.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  10. 10.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) eat a few to check (c) throw them at friends (d) feed them to pets
  11. 11.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  12. 12.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) sunlight (d) water
  13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) False (b) True
  14. 14.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True
  15. 15.⚖️ 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
  16. 16.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
  17. 17.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a balloon (d) a few days
  18. 18.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we measure it (c) we change it
  19. 19.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) wet or dry cotton (c) how many seeds sprout
  20. 20.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a few days (c) a battery cell (d) a small bowl
  21. 21.⚖️ 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 change it (c) we measure it
  22. 22.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they grow fruit (c) they do not sprout (d) they sprout faster
  23. 23.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  24. 24.⚖️ 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
  25. 25.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  26. 26.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  27. 27.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) soil
  28. 28.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) warmth (d) salt
  29. 29.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a magnet (c) turmeric powder (d) moong seeds
  30. 30.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) food stored in the seed (d) the cotton wool
  31. 31.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) seeds on dry cotton (d) seeds on wet cotton
  32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) True (b) False
  33. 33.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  34. 34.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  35. 35.🔍 Which is the odd one out? (a) air (b) water (c) salt (d) warmth
  36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) True (b) False
  37. 37.True or false: sugar is needed for a seed to sprout. (a) False (b) True
  38. 38.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) bright red (d) dark green
  39. 39.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  40. 40.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed

Answer key

  1. needed to sprout
  2. wet or dry cotton
  3. False
  4. False
  5. water
  6. a mirror
  7. a tiny root
  8. wet seeds by a window
  9. not needed
  10. never put seeds in mouth
  11. does not sprout
  12. sunlight
  13. False
  14. False
  15. True
  16. True
  17. a balloon
  18. we change it
  19. the kind of seeds
  20. a battery cell
  21. we measure it
  22. they do not sprout
  23. sprouts
  24. we keep it the same
  25. needed
  26. not needed
  27. soil
  28. salt
  29. moong seeds
  30. food stored in the seed
  31. seeds on wet cotton
  32. False
  33. False
  34. needed to sprout
  35. salt
  36. False
  37. False
  38. pale yellow
  39. needed
  40. not needed

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