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Seed Germination Experiment Worksheet

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

Answer key

  1. a magnet
  2. warmth
  3. the kind of seeds
  4. True
  5. a small bowl
  6. a mirror
  7. needed
  8. False
  9. needed to sprout
  10. False
  11. a balloon
  12. we keep it the same
  13. a balloon
  14. needed to sprout
  15. water
  16. True
  17. does not sprout
  18. True
  19. False
  20. cotton wool
  21. wet seeds in the dark
  22. seeds on dry cotton
  23. not needed
  24. needed
  25. the number of seeds
  26. wet or dry cotton
  27. False
  28. we keep it the same
  29. False
  30. False
  31. a mirror
  32. False
  33. they do not sprout
  34. they have no water
  35. food stored in the seed
  36. False
  37. a battery cell
  38. True
  39. does not sprout
  40. how many seeds sprout

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