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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 662 · 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.🛟 What should you do after touching soil or seeds? (a) skip washing (b) lick your fingers (c) rub your eyes (d) wash your hands
  2. 2.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  3. 3.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a small bowl (c) yeast (d) moong seeds
  5. 5.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on wet cotton (c) boiled seeds (d) seeds on dry cotton
  6. 6.⚖️ 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
  7. 7.⚖️ 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
  8. 8.⚖️ 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
  9. 9.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) a mirror (d) moong seeds
  11. 11.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) seeds in the freezer (c) wet seeds by a window (d) wet seeds in the dark
  12. 12.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  13. 13.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a few days (c) turmeric powder (d) a small bowl
  15. 15.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
  16. 16.🌱 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
  17. 17.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no water (c) they have no salt (d) they have no soil
  18. 18.True or false: water is not needed for a seed to sprout. (a) False (b) True
  19. 19.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they sprout faster (c) they do not sprout (d) they glow
  20. 20.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) never put seeds in mouth (c) eat a few to check (d) feed them to pets
  21. 21.True or false: cotton wool is needed for sprouting seeds. (a) False (b) True
  22. 22.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  23. 23.True or false: air is not needed for a seed to sprout. (a) True (b) False
  24. 24.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) warmth (c) salt (d) sugar
  25. 25.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) False (b) True
  26. 26.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  27. 27.True or false: soil 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 keep it the same (c) we change it
  29. 29.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a flower (c) a fruit (d) a tiny root
  30. 30.🔮 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
  31. 31.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  32. 32.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  33. 33.True or false: a battery cell is needed for sprouting seeds. (a) False (b) True
  34. 34.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  35. 35.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) sunlight
  36. 36.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  37. 37.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) wet seeds in the dark
  38. 38.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
  39. 39.⚖️ 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
  40. 40.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) moong seeds (c) cotton wool (d) water

Answer key

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

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