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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 926 · 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.🔮 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
  2. 2.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) sugar (c) salt (d) warmth
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) cotton wool (d) a balloon
  4. 4.🔍 Which is the odd one out? (a) air (b) sugar (c) soil (d) salt
  5. 5.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they glow (c) they do not sprout (d) they grow fruit
  6. 6.🌱 Which of these is needed for a seed to sprout? (a) salt (b) warmth (c) sugar (d) sunlight
  7. 7.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
  8. 8.🔍 Which is the odd one out? (a) sugar (b) soil (c) salt (d) warmth
  9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the number of seeds (c) the same bowls (d) the same place
  10. 10.🔍 Which is the odd one out? (a) sunlight (b) water (c) warmth (d) air
  11. 11.⚖️ 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
  12. 12.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  13. 13.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) the same place (c) the same bowls (d) wet or dry cotton
  14. 14.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  15. 15.True or false: moong seeds is not needed for sprouting seeds. (a) True (b) False
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) moong seeds (c) a few days (d) water
  17. 17.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  18. 18.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) wet or dry cotton (c) how many seeds sprout
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
  20. 20.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) water (c) warmth (d) air
  21. 21.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  22. 22.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  23. 23.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  24. 24.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a balloon (c) a small bowl (d) cotton wool
  25. 25.🔍 Which is the odd one out? (a) sunlight (b) soil (c) sugar (d) water
  26. 26.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) moong seeds (c) a magnet (d) yeast
  27. 27.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a mirror (c) a battery cell (d) cotton wool
  28. 28.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) moong seeds (d) turmeric powder
  29. 29.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  30. 30.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  31. 31.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  32. 32.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on dry cotton (c) seeds on wet cotton (d) wet seeds by a window
  33. 33.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) moong seeds (d) a mirror
  34. 34.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we change it (c) we measure it
  35. 35.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
  36. 36.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) boiled seeds (d) wet seeds in the dark
  37. 37.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) water (d) turmeric powder
  38. 38.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) cotton wool (c) a magnet (d) moong seeds
  39. 39.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
  40. 40.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) yeast (d) cotton wool

Answer key

  1. pale yellow
  2. warmth
  3. a balloon
  4. air
  5. they do not sprout
  6. warmth
  7. wash your hands
  8. warmth
  9. how many seeds sprout
  10. sunlight
  11. we change it
  12. True
  13. wet or dry cotton
  14. needed to sprout
  15. False
  16. a battery cell
  17. False
  18. the number of seeds
  19. True
  20. soil
  21. not needed
  22. False
  23. False
  24. a balloon
  25. water
  26. moong seeds
  27. cotton wool
  28. turmeric powder
  29. not needed to sprout
  30. needed to sprout
  31. False
  32. seeds on dry cotton
  33. a mirror
  34. we measure it
  35. True
  36. boiled seeds
  37. turmeric powder
  38. a magnet
  39. False
  40. yeast

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