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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 328 · 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.⚖️ 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
  2. 2.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  3. 3.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) eat a few to check (c) throw them at friends (d) feed them to pets
  4. 4.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a magnet (c) a few days (d) cotton wool
  5. 5.🔍 Which is the odd one out? (a) water (b) warmth (c) air (d) sunlight
  6. 6.⚖️ 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
  7. 7.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a balloon (c) moong seeds (d) turmeric powder
  8. 8.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) seeds in the freezer (c) seeds on dry cotton (d) boiled seeds
  9. 9.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no water (c) they have no soil (d) they are too wet
  10. 10.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a battery cell (c) a mirror (d) water
  11. 11.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) a battery cell (d) a few days
  13. 13.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  14. 14.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  15. 15.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  16. 16.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
  17. 17.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a small bowl (c) moong seeds (d) turmeric powder
  18. 18.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) soil (c) salt (d) warmth
  19. 19.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  20. 20.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  21. 21.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  22. 22.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) the kind of seeds (c) wet or dry cotton (d) how many seeds sprout
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  24. 24.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) sunlight (c) air (d) water
  25. 25.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  26. 26.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) a small bowl (d) turmeric powder
  27. 27.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  28. 28.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) pale yellow (c) bright red (d) blue
  29. 29.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  30. 30.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) a magnet (d) moong seeds
  31. 31.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  32. 32.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) no, never (d) yes, they sprout
  33. 33.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
  34. 34.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  35. 35.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a flower (c) a tiny root (d) a fruit
  36. 36.🔍 Which is the odd one out? (a) water (b) warmth (c) sugar (d) air
  37. 37.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  38. 38.True or false: water is needed for sprouting seeds. (a) True (b) False
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) sugar (d) soil
  40. 40.True or false: yeast is needed for sprouting seeds. (a) True (b) False

Answer key

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

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