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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 298 · 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.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) no, never (c) they turn to stones (d) they melt
  2. 2.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  3. 3.🔍 Which is the odd one out? (a) air (b) salt (c) water (d) warmth
  4. 4.⚖️ 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
  5. 5.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) wet seeds by a window (d) seeds in the freezer
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same place (c) the number of seeds (d) wet or dry cotton
  7. 7.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  8. 8.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) a battery cell (d) a few days
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) water (d) turmeric powder
  11. 11.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  12. 12.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) moong seeds (c) water (d) a mirror
  13. 13.⚖️ 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 change it (c) we measure it
  14. 14.🌱 Which of these is needed for a seed to sprout? (a) salt (b) warmth (c) sunlight (d) soil
  15. 15.🌱 Which of these is needed for a seed to sprout? (a) water (b) sugar (c) soil (d) sunlight
  16. 16.🔍 Which is the odd one out? (a) sunlight (b) warmth (c) water (d) air
  17. 17.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a battery cell (c) yeast (d) moong seeds
  18. 18.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  19. 19.True or false: salt is needed for a seed to sprout. (a) False (b) True
  20. 20.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) pale yellow (d) dark green
  21. 21.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  22. 22.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  23. 23.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) wash your hands (d) skip washing
  24. 24.True or false: boiled seeds does not sprout. (a) True (b) False
  25. 25.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  26. 26.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  27. 27.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) the number of seeds (c) wet or dry cotton (d) how many seeds sprout
  28. 28.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False
  29. 29.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  30. 30.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) eat a few to check (c) never put seeds in mouth (d) throw them at friends
  31. 31.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) a small bowl (c) cotton wool (d) a few days
  32. 32.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  33. 33.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) warmth (c) water (d) air
  34. 34.⚖️ 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
  35. 35.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  36. 36.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we measure it (c) we change it
  37. 37.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds in the freezer (c) boiled seeds (d) seeds on dry cotton
  38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  39. 39.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  40. 40.📘 What do we call a seed starting to grow? (a) pollination (b) evaporation (c) germination (d) condensation

Answer key

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

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