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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 952 · 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: seeds on wet cotton does not sprout. (a) True (b) False
  2. 2.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) air (c) water (d) warmth
  3. 3.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they have no water (d) they are too wet
  4. 4.🔍 Which is the odd one out? (a) air (b) water (c) sugar (d) warmth
  5. 5.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds by a window (c) boiled seeds (d) seeds in the freezer
  6. 6.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) throw them at friends (c) never put seeds in mouth (d) eat a few to check
  7. 7.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) moong seeds (d) a battery cell
  9. 9.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) water (c) moong seeds (d) a mirror
  10. 10.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  11. 11.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) rub your eyes (d) lick your fingers
  12. 12.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a magnet (c) a balloon (d) a few days
  13. 13.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  14. 14.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
  15. 15.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
  16. 16.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) wet seeds in the dark
  17. 17.🔍 Which is the odd one out? (a) salt (b) water (c) sunlight (d) sugar
  18. 18.True or false: boiled seeds does not sprout. (a) True (b) False
  19. 19.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  20. 20.🔍 Which is the odd one out? (a) water (b) air (c) warmth (d) salt
  21. 21.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same place (b) how many seeds sprout (c) wet or dry cotton
  22. 22.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  23. 23.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) water (d) a balloon
  24. 24.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) seeds on wet cotton (c) wet seeds in the dark (d) wet seeds by a window
  25. 25.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) yes, they sprout (c) they turn to stones (d) they melt
  26. 26.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) bright red (c) blue (d) pale yellow
  27. 27.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
  28. 28.True or false: water is not needed for a seed to sprout. (a) True (b) False
  29. 29.🔍 Which is the odd one out? (a) soil (b) salt (c) warmth (d) sunlight
  30. 30.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  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? True or false: wet or dry cotton is what we measure. (a) False (b) True
  33. 33.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) the same place (c) the kind of seeds (d) wet or dry cotton
  34. 34.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  35. 35.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  36. 36.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  37. 37.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  38. 38.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  39. 39.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we keep it the same (c) we measure it
  40. 40.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a small bowl (c) a mirror (d) water

Answer key

  1. False
  2. salt
  3. they have no water
  4. sugar
  5. wet seeds by a window
  6. never put seeds in mouth
  7. not needed to sprout
  8. a battery cell
  9. a mirror
  10. does not sprout
  11. wash your hands
  12. a few days
  13. False
  14. False
  15. we keep it the same
  16. wet seeds in the dark
  17. water
  18. True
  19. False
  20. salt
  21. the same place
  22. True
  23. a balloon
  24. seeds on dry cotton
  25. yes, they sprout
  26. pale yellow
  27. we change it
  28. False
  29. warmth
  30. not needed
  31. True
  32. False
  33. wet or dry cotton
  34. needed
  35. True
  36. does not sprout
  37. needed to sprout
  38. does not sprout
  39. we keep it the same
  40. a mirror

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