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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 527 · 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.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  2. 2.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  3. 3.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds in the dark (c) seeds in the freezer (d) seeds on dry cotton
  4. 4.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they are too wet (c) they have no water (d) they have no salt
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False
  6. 6.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  7. 7.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a fruit (c) a flower (d) a tiny root
  8. 8.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same place (c) the number of seeds (d) wet or dry cotton
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) False (b) True
  10. 10.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a battery cell (c) moong seeds (d) water
  11. 11.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we keep it the same (c) we measure it
  12. 12.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we keep it the same (c) we measure it
  13. 13.True or false: salt is needed for a seed to sprout. (a) False (b) True
  14. 14.🔍 Which is the odd one out? (a) sunlight (b) soil (c) salt (d) air
  15. 15.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) water (c) a battery cell (d) a few days
  16. 16.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) soil (d) sugar
  17. 17.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) soil (c) warmth (d) sugar
  18. 18.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) wet seeds by a window (c) wet seeds in the dark (d) seeds on wet cotton
  19. 19.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) dark green (d) pale yellow
  20. 20.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a battery cell (c) a magnet (d) yeast
  21. 21.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  22. 22.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) the same bowls (c) the number of seeds (d) wet or dry cotton
  23. 23.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they glow (d) they grow fruit
  24. 24.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) rub your eyes (c) wash your hands (d) skip washing
  25. 25.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  26. 26.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a few days (c) a battery cell (d) turmeric powder
  27. 27.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) soil (c) sugar (d) warmth
  28. 28.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) yeast (c) cotton wool (d) a few days
  29. 29.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
  31. 31.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) a few days (d) a mirror
  32. 32.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) turmeric powder (c) water (d) a mirror
  33. 33.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a small bowl (c) a balloon (d) cotton wool
  35. 35.True or false: boiled seeds does not sprout. (a) True (b) False
  36. 36.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) a mirror (d) water
  37. 37.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  39. 39.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) False (b) True

Answer key

  1. needed
  2. not needed to sprout
  3. wet seeds in the dark
  4. they have no water
  5. False
  6. not needed
  7. a tiny root
  8. how many seeds sprout
  9. False
  10. a battery cell
  11. we measure it
  12. we keep it the same
  13. False
  14. air
  15. a battery cell
  16. water
  17. warmth
  18. seeds on dry cotton
  19. pale yellow
  20. moong seeds
  21. not needed to sprout
  22. wet or dry cotton
  23. they do not sprout
  24. wash your hands
  25. False
  26. a few days
  27. warmth
  28. yeast
  29. False
  30. True
  31. a mirror
  32. water
  33. not needed
  34. a balloon
  35. True
  36. a mirror
  37. needed
  38. False
  39. needed to sprout
  40. False

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