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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 428 · 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.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) wet seeds by a window (c) seeds on wet cotton (d) boiled seeds
  2. 2.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) sugar
  3. 3.🔍 Which is the odd one out? (a) warmth (b) salt (c) water (d) air
  4. 4.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
  5. 5.🔍 Which is the odd one out? (a) salt (b) sugar (c) sunlight (d) air
  6. 6.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  7. 7.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a tiny root (c) a flower (d) a fruit
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we change it (c) we keep it the same
  9. 9.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) soil
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) turmeric powder (d) moong seeds
  11. 11.True or false: boiled seeds sprouts in a few days. (a) False (b) True
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) soil (b) water (c) salt (d) sunlight
  13. 13.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) seeds on wet cotton (d) boiled seeds
  14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) moong seeds (c) a few days (d) cotton wool
  15. 15.🌱 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
  16. 16.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  17. 17.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  18. 18.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  19. 19.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) warmth (c) salt (d) sugar
  20. 20.🔍 Which is the odd one out? (a) sugar (b) soil (c) salt (d) water
  21. 21.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) how many seeds sprout (c) the same bowls (d) wet or dry cotton
  22. 22.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) wet seeds by a window
  23. 23.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the number of seeds
  24. 24.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) blue (c) dark green (d) bright red
  25. 25.True or false: a battery cell is needed for sprouting seeds. (a) False (b) True
  26. 26.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a small bowl (c) yeast (d) a few days
  27. 27.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a battery cell (c) yeast (d) a few days
  28. 28.🧺 Which of these is needed for sprouting seeds? (a) water (b) a battery cell (c) a mirror (d) turmeric powder
  29. 29.True or false: a balloon is not needed for sprouting seeds. (a) True (b) False
  30. 30.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  31. 31.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
  32. 32.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  33. 33.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  34. 34.True or false: air is not needed for a seed to sprout. (a) True (b) False
  35. 35.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no salt (c) they have no soil (d) they have no water
  36. 36.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) warmth (d) salt
  37. 37.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  38. 38.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  39. 39.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on wet cotton (d) seeds on dry cotton
  40. 40.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) wet or dry cotton (c) the number of seeds (d) the same bowls

Answer key

  1. boiled seeds
  2. sugar
  3. salt
  4. wash your hands
  5. air
  6. needed
  7. a tiny root
  8. we change it
  9. soil
  10. turmeric powder
  11. False
  12. water
  13. seeds on wet cotton
  14. a magnet
  15. wet seeds in the dark
  16. needed
  17. does not sprout
  18. does not sprout
  19. warmth
  20. water
  21. how many seeds sprout
  22. wet seeds by a window
  23. the number of seeds
  24. pale yellow
  25. False
  26. yeast
  27. a few days
  28. water
  29. True
  30. sprouts
  31. True
  32. we keep it the same
  33. needed to sprout
  34. False
  35. they have no water
  36. warmth
  37. True
  38. True
  39. seeds on dry cotton
  40. wet or dry cotton

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