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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 683 · 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.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) never put seeds in mouth (d) feed them to pets
  2. 2.True or false: a magnet is needed for sprouting seeds. (a) True (b) False
  3. 3.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sunlight (c) air (d) salt
  4. 4.⚖️ 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
  5. 5.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds by a window (c) seeds on dry cotton (d) seeds in the freezer
  6. 6.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  7. 7.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  8. 8.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  9. 9.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) soil (d) warmth
  10. 10.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) soil (c) sugar (d) salt
  11. 11.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  12. 12.🌱 Which of these is not needed for a seed to sprout? (a) sugar (b) air (c) warmth (d) water
  13. 13.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  14. 14.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) wet seeds in the dark (c) seeds on dry cotton (d) boiled seeds
  15. 15.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the same place (c) wet or dry cotton (d) the kind of seeds
  16. 16.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  17. 17.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  18. 18.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they sprout faster (c) they do not sprout (d) they glow
  19. 19.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  20. 20.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  21. 21.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  22. 22.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) sugar (c) water (d) soil
  23. 23.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) water (d) salt
  24. 24.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) cotton wool (c) a balloon (d) a small bowl
  25. 25.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  26. 26.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) moong seeds (d) turmeric powder
  27. 27.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) yeast (c) a magnet (d) a battery cell
  28. 28.🌱 Which of these is needed for a seed to sprout? (a) salt (b) warmth (c) soil (d) sugar
  29. 29.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  30. 30.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  31. 31.True or false: wet seeds by a window does not sprout. (a) False (b) True
  32. 32.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) dark green (c) bright red (d) blue
  33. 33.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  34. 34.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  35. 35.True or false: water is not needed for a seed to sprout. (a) False (b) True
  36. 36.True or false: water is not needed for sprouting seeds. (a) True (b) False
  37. 37.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) water (d) yeast
  38. 38.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  39. 39.🌱 Is air 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: the number of seeds is the one thing we change. (a) False (b) True

Answer key

  1. never put seeds in mouth
  2. False
  3. air
  4. we keep it the same
  5. wet seeds by a window
  6. sprouts
  7. needed to sprout
  8. does not sprout
  9. soil
  10. warmth
  11. not needed to sprout
  12. sugar
  13. does not sprout
  14. wet seeds in the dark
  15. wet or dry cotton
  16. True
  17. not needed to sprout
  18. they do not sprout
  19. needed
  20. needed
  21. we keep it the same
  22. water
  23. water
  24. a balloon
  25. sprouts
  26. turmeric powder
  27. cotton wool
  28. warmth
  29. we keep it the same
  30. False
  31. False
  32. pale yellow
  33. not needed
  34. True
  35. False
  36. False
  37. yeast
  38. not needed to sprout
  39. needed to sprout
  40. False

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