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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 603 · 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 of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) wet seeds in the dark
  2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a magnet (d) a few days
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) a few days (c) a small bowl (d) moong seeds
  5. 5.🔍 Which is the odd one out? (a) air (b) water (c) salt (d) warmth
  6. 6.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on wet cotton (d) seeds on dry cotton
  7. 7.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they sprout faster (c) they glow (d) they grow fruit
  8. 8.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  9. 9.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  10. 10.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) air (d) sunlight
  11. 11.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) water (c) a few days (d) moong seeds
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  13. 13.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a few days (c) a balloon (d) water
  14. 14.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  15. 15.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) wash your hands (c) lick your fingers (d) skip washing
  16. 16.⚖️ 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) the same bowls (d) how many seeds sprout
  17. 17.🔍 Which is the odd one out? (a) water (b) sunlight (c) soil (d) salt
  18. 18.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same bowls (c) the number of seeds (d) the kind of seeds
  19. 19.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
  20. 20.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) turmeric powder (c) yeast (d) water
  21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) cotton wool (c) a small bowl (d) yeast
  22. 22.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  23. 23.🧺 Which of these is not needed for sprouting seeds? (a) yeast (b) a few days (c) a small bowl (d) cotton wool
  24. 24.True or false: water is needed for sprouting seeds. (a) True (b) False
  25. 25.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) yes, they sprout (c) no, never (d) they melt
  26. 26.🌱 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
  27. 27.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) sugar
  28. 28.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) salt
  29. 29.🧺 Which of these is not needed for sprouting seeds? (a) a mirror (b) a few days (c) a small bowl (d) moong seeds
  30. 30.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) soil (c) water (d) sugar
  31. 31.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) False (b) True
  33. 33.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we measure it (c) we change it
  34. 34.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  35. 35.True or false: wet seeds by a window does not sprout. (a) True (b) False
  36. 36.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  37. 37.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  38. 38.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  39. 39.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  40. 40.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a tiny root (d) a fruit

Answer key

  1. wet seeds in the dark
  2. True
  3. a magnet
  4. a balloon
  5. salt
  6. seeds on dry cotton
  7. they do not sprout
  8. needed
  9. needed to sprout
  10. sunlight
  11. a mirror
  12. True
  13. a balloon
  14. sprouts
  15. wash your hands
  16. wet or dry cotton
  17. water
  18. how many seeds sprout
  19. True
  20. water
  21. yeast
  22. we keep it the same
  23. yeast
  24. True
  25. yes, they sprout
  26. boiled seeds
  27. sugar
  28. salt
  29. a mirror
  30. water
  31. sprouts
  32. False
  33. we change it
  34. not needed
  35. False
  36. not needed to sprout
  37. not needed
  38. False
  39. not needed
  40. a tiny root

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