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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 822 · 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 comes out of a moong seed first when it sprouts? (a) a flower (b) a fruit (c) a tiny root (d) a thorn
  2. 2.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) lick your fingers (d) wash your hands
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
  4. 4.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  5. 5.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  6. 6.🌱 Which of these is not needed for a seed to sprout? (a) air (b) salt (c) water (d) warmth
  7. 7.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a few days (c) a small bowl (d) a magnet
  8. 8.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) they melt (c) yes, they sprout (d) no, never
  9. 9.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  10. 10.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  11. 11.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a mirror (c) a magnet (d) cotton wool
  12. 12.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False
  13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  14. 14.True or false: a battery cell is not needed for sprouting seeds. (a) True (b) False
  15. 15.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) yeast (d) a small bowl
  17. 17.🔍 Which is the odd one out? (a) salt (b) sugar (c) air (d) sunlight
  18. 18.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  19. 19.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) boiled seeds (d) wet seeds in the dark
  20. 20.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) moong seeds (c) yeast (d) a battery cell
  21. 21.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  22. 22.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) the same bowls (c) how many seeds sprout (d) wet or dry cotton
  23. 23.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  24. 24.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) a balloon (d) moong seeds
  25. 25.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they grow fruit (d) they glow
  26. 26.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) throw them at friends (c) never put seeds in mouth (d) eat a few to check
  27. 27.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  28. 28.True or false: water is not needed for a seed to sprout. (a) False (b) True
  29. 29.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) dark green (d) pale yellow
  30. 30.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we change it (c) we keep it the same
  31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  33. 33.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  34. 34.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a small bowl (c) a magnet (d) turmeric powder
  35. 35.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  36. 36.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  37. 37.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  38. 38.True or false: sugar is not needed for a seed to sprout. (a) True (b) False
  39. 39.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) wet or dry cotton (c) how many seeds sprout (d) the same place
  40. 40.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True

Answer key

  1. a tiny root
  2. wash your hands
  3. we change it
  4. not needed to sprout
  5. not needed
  6. salt
  7. a magnet
  8. yes, they sprout
  9. sprouts
  10. not needed to sprout
  11. cotton wool
  12. True
  13. True
  14. True
  15. needed to sprout
  16. yeast
  17. air
  18. not needed
  19. wet seeds in the dark
  20. moong seeds
  21. we keep it the same
  22. how many seeds sprout
  23. needed
  24. a balloon
  25. they do not sprout
  26. never put seeds in mouth
  27. True
  28. False
  29. pale yellow
  30. we measure it
  31. True
  32. True
  33. not needed to sprout
  34. a small bowl
  35. sprouts
  36. needed
  37. needed to sprout
  38. True
  39. wet or dry cotton
  40. False

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