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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 799 · 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.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  2. 2.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) they turn to stones (d) yes, they sprout
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
  4. 4.🌱 Which of these is not needed for a seed to sprout? (a) water (b) sunlight (c) warmth (d) air
  5. 5.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a battery cell (c) moong seeds (d) water
  7. 7.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they are too wet (c) they have no soil (d) they have no water
  8. 8.🔮 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
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) False (b) True
  10. 10.⚖️ 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
  11. 11.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  12. 12.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the same place (c) the same bowls (d) how many seeds sprout
  13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) True (b) False
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we measure it (c) we keep it the same
  15. 15.🔍 Which is the odd one out? (a) water (b) warmth (c) air (d) salt
  16. 16.True or false: moong seeds is needed for sprouting seeds. (a) True (b) False
  17. 17.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a magnet (c) moong seeds (d) a small bowl
  19. 19.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  20. 20.True or false: wet seeds by a window does not sprout. (a) True (b) False
  21. 21.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  22. 22.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  23. 23.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  24. 24.⚖️ 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
  25. 25.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  26. 26.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  27. 27.True or false: warmth is not needed for a seed to sprout. (a) False (b) True
  28. 28.🌱 Which of these is needed for a seed to sprout? (a) soil (b) air (c) sunlight (d) sugar
  29. 29.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) boiled seeds (d) wet seeds in the dark
  30. 30.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) yeast (c) moong seeds (d) a few days
  31. 31.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) blue (c) bright red (d) dark green
  32. 32.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  33. 33.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the air (c) the sunlight only (d) food stored in the seed
  34. 34.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  35. 35.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) how many seeds sprout (c) wet or dry cotton (d) the number of seeds
  36. 36.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) a small bowl (d) turmeric powder
  37. 37.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton
  39. 39.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) wet seeds by a window (c) seeds on wet cotton (d) wet seeds in the dark
  40. 40.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed

Answer key

  1. False
  2. yes, they sprout
  3. we change it
  4. sunlight
  5. True
  6. a battery cell
  7. they have no water
  8. they do not sprout
  9. False
  10. we keep it the same
  11. we keep it the same
  12. wet or dry cotton
  13. False
  14. we measure it
  15. salt
  16. True
  17. not needed to sprout
  18. a magnet
  19. False
  20. False
  21. does not sprout
  22. True
  23. sprouts
  24. the number of seeds
  25. needed to sprout
  26. False
  27. False
  28. air
  29. boiled seeds
  30. yeast
  31. pale yellow
  32. not needed
  33. food stored in the seed
  34. not needed
  35. how many seeds sprout
  36. turmeric powder
  37. True
  38. the same bowls
  39. seeds on dry cotton
  40. needed

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