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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 547 · 40 questions
TalentJR

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: warmth is needed for a seed to sprout. (a) False (b) True
  2. 2.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  3. 3.⚖️ 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
  4. 4.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  5. 5.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  6. 6.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  7. 7.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no water (c) they have no salt (d) they have no soil
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  9. 9.🧺 Which of these is not needed for sprouting seeds? (a) a magnet (b) water (c) cotton wool (d) a few days
  10. 10.True or false: a magnet is not needed for sprouting seeds. (a) True (b) False
  11. 11.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  12. 12.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) how many seeds sprout (c) the number of seeds (d) the kind of seeds
  13. 13.🔍 Which is the odd one out? (a) sugar (b) salt (c) sunlight (d) air
  14. 14.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  16. 16.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  17. 17.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) dark green (d) bright red
  18. 18.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  19. 19.⚖️ 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
  20. 20.🧺 Which of these is not needed for sprouting seeds? (a) water (b) turmeric powder (c) a small bowl (d) a few days
  21. 21.True or false: water is needed for sprouting seeds. (a) False (b) True
  22. 22.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a mirror (c) a balloon (d) turmeric powder
  23. 23.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  24. 24.🌱 Where does a sprouting seed get its first food from? (a) the air (b) food stored in the seed (c) the cotton wool (d) the sunlight only
  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.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a mirror (c) a battery cell (d) cotton wool
  27. 27.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  28. 28.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we measure it (c) we change it
  29. 29.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  30. 30.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  31. 31.True or false: a few days is needed for sprouting seeds. (a) True (b) False
  32. 32.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  33. 33.🌱 Which of these is not needed for a seed to sprout? (a) air (b) soil (c) warmth (d) water
  34. 34.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) soil (c) warmth (d) sugar
  35. 35.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds by a window (c) seeds in the freezer (d) seeds on dry cotton
  36. 36.True or false: soil is needed for a seed to sprout. (a) True (b) False
  37. 37.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds in the dark (c) seeds in the freezer (d) boiled seeds
  38. 38.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) yeast (c) cotton wool (d) water
  39. 39.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  40. 40.⚖️ 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

Answer key

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

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