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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 164 · 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.🔍 Which is the odd one out? (a) soil (b) sunlight (c) water (d) sugar
  2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
  3. 3.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a small bowl (c) yeast (d) water
  4. 4.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  5. 5.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  6. 6.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  7. 7.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  8. 8.True or false: soil is needed for a seed to sprout. (a) False (b) True
  9. 9.🌱 Which of these does not sprout? (a) seeds in the freezer (b) seeds on wet cotton (c) wet seeds by a window (d) wet seeds in the dark
  10. 10.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  11. 11.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  12. 12.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) pale yellow (c) dark green (d) blue
  13. 13.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the number of seeds (c) how many seeds sprout (d) the kind of seeds
  14. 14.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) moong seeds (c) a few days (d) water
  15. 15.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  16. 16.🌱 Which of these is not needed for a seed to sprout? (a) water (b) soil (c) warmth (d) air
  17. 17.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a balloon (c) yeast (d) a magnet
  18. 18.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  19. 19.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  20. 20.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) boiled seeds (d) seeds on wet cotton
  21. 21.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  22. 22.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a battery cell (c) a small bowl (d) turmeric powder
  23. 23.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same bowls (c) wet or dry cotton
  24. 24.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) wash your hands (d) lick your fingers
  25. 25.🔍 Which is the odd one out? (a) soil (b) air (c) salt (d) sugar
  26. 26.🔍 Which is the odd one out? (a) soil (b) sunlight (c) salt (d) warmth
  27. 27.🌱 Which of these is needed for a seed to sprout? (a) water (b) soil (c) sunlight (d) sugar
  28. 28.True or false: a magnet is not needed for sprouting seeds. (a) True (b) False
  29. 29.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  30. 30.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no salt (c) they are too wet (d) they have no water
  31. 31.⚖️ 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
  32. 32.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) eat a few to check (d) never put seeds in mouth
  33. 33.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
  34. 34.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
  35. 35.True or false: seeds in the freezer does not sprout. (a) True (b) False
  36. 36.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  37. 37.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) cotton wool (c) water (d) moong seeds
  38. 38.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) salt
  39. 39.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  40. 40.True or false: sugar is needed for a seed to sprout. (a) False (b) True

Answer key

  1. water
  2. True
  3. yeast
  4. not needed to sprout
  5. needed to sprout
  6. not needed to sprout
  7. we keep it the same
  8. False
  9. seeds in the freezer
  10. True
  11. needed
  12. pale yellow
  13. wet or dry cotton
  14. a balloon
  15. needed
  16. soil
  17. moong seeds
  18. not needed
  19. False
  20. seeds on wet cotton
  21. True
  22. a small bowl
  23. the same bowls
  24. wash your hands
  25. air
  26. warmth
  27. water
  28. True
  29. not needed
  30. they have no water
  31. we keep it the same
  32. never put seeds in mouth
  33. we change it
  34. we keep it the same
  35. True
  36. needed to sprout
  37. turmeric powder
  38. salt
  39. needed
  40. False

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