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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 929 · 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) sugar (b) salt (c) water (d) sunlight
  2. 2.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) a small bowl (d) a magnet
  4. 4.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) throw them at friends (c) feed them to pets (d) eat a few to check
  5. 5.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we measure it (c) we change it
  6. 6.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) yes, they sprout (c) they turn to stones (d) they melt
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) False (b) True
  8. 8.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) water (c) cotton wool (d) a small bowl
  9. 9.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  10. 10.True or false: a small bowl is needed for sprouting seeds. (a) True (b) False
  11. 11.⚖️ 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 kind of seeds
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) False (b) True
  13. 13.🧺 Which of these is not needed for sprouting seeds? (a) a mirror (b) cotton wool (c) a small bowl (d) a few days
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  15. 15.📘 What do we call a seed starting to grow? (a) germination (b) pollination (c) condensation (d) evaporation
  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 same bowls (c) the kind of seeds (d) the same place
  17. 17.⚖️ 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
  18. 18.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  19. 19.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  20. 20.🧺 Which of these is not needed for sprouting seeds? (a) water (b) moong seeds (c) a few days (d) a battery cell
  21. 21.True or false: soil is needed for a seed to sprout. (a) True (b) False
  22. 22.⚖️ 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
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  24. 24.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sunlight (c) warmth (d) sugar
  25. 25.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) True (b) False
  26. 26.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a battery cell (c) a mirror (d) a balloon
  27. 27.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  28. 28.True or false: water is needed for a seed to sprout. (a) False (b) True
  29. 29.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) skip washing (c) rub your eyes (d) wash your hands
  30. 30.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  31. 31.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) dark green (d) bright red
  32. 32.True or false: air is needed for a seed to sprout. (a) True (b) False
  33. 33.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  34. 34.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  35. 35.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds on dry cotton (c) boiled seeds (d) seeds in the freezer
  36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) True (b) False
  37. 37.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  38. 38.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) turmeric powder (c) cotton wool (d) a magnet
  39. 39.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they glow (d) they grow fruit
  40. 40.True or false: a balloon is needed for sprouting seeds. (a) False (b) True

Answer key

  1. water
  2. not needed to sprout
  3. a magnet
  4. never put seeds in mouth
  5. we measure it
  6. yes, they sprout
  7. False
  8. a balloon
  9. not needed to sprout
  10. True
  11. the kind of seeds
  12. False
  13. a mirror
  14. we keep it the same
  15. germination
  16. wet or dry cotton
  17. we change it
  18. does not sprout
  19. not needed
  20. a battery cell
  21. False
  22. we keep it the same
  23. True
  24. warmth
  25. False
  26. moong seeds
  27. True
  28. True
  29. wash your hands
  30. needed to sprout
  31. pale yellow
  32. True
  33. needed to sprout
  34. sprouts
  35. seeds on wet cotton
  36. False
  37. False
  38. cotton wool
  39. they do not sprout
  40. False

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