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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 533 · 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 in the freezer (b) boiled seeds (c) seeds on wet cotton (d) seeds on dry cotton
  2. 2.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  3. 3.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) wet seeds in the dark (d) seeds in the freezer
  4. 4.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) wet seeds by a window (d) boiled seeds
  5. 5.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the kind of seeds (c) the number of seeds (d) wet or dry cotton
  6. 6.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  7. 7.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) dark green (c) pale yellow (d) bright red
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a magnet (c) a small bowl (d) moong seeds
  10. 10.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) skip washing (c) wash your hands (d) rub your eyes
  11. 11.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) a battery cell (c) moong seeds (d) a small bowl
  12. 12.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  13. 13.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) salt (c) sugar (d) warmth
  14. 14.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  15. 15.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) never put seeds in mouth (c) feed them to pets (d) throw them at friends
  16. 16.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) soil
  17. 17.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) air (d) sugar
  18. 18.🔍 Which is the odd one out? (a) water (b) air (c) sunlight (d) warmth
  19. 19.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) water (c) warmth (d) air
  20. 20.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  21. 21.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we keep it the same (c) we change it
  22. 22.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  23. 23.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) yes, they sprout (d) they turn to stones
  24. 24.🔍 Which is the odd one out? (a) salt (b) sugar (c) water (d) soil
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) turmeric powder (c) cotton wool (d) a small bowl
  26. 26.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  27. 27.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) boiled seeds (c) seeds in the freezer (d) seeds on dry cotton
  28. 28.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  29. 29.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a thorn (c) a tiny root (d) a flower
  30. 30.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) wet or dry cotton (c) the same place (d) how many seeds sprout
  31. 31.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  32. 32.⚖️ 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
  33. 33.🔍 Which is the odd one out? (a) water (b) salt (c) air (d) warmth
  34. 34.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) soil (c) water (d) air
  35. 35.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  36. 36.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) wet seeds in the dark (c) boiled seeds (d) seeds on dry cotton
  37. 37.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) cotton wool (d) a balloon
  38. 38.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) soil (d) air
  39. 39.⚖️ 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
  40. 40.True or false: yeast is not needed for sprouting seeds. (a) False (b) True

Answer key

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

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