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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 75 · 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.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  2. 2.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) salt (c) warmth (d) sugar
  3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) the same place (c) wet or dry cotton (d) the same bowls
  4. 4.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we measure it (c) we keep it the same
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  6. 6.🔍 Which is the odd one out? (a) sunlight (b) air (c) water (d) warmth
  7. 7.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  8. 8.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) cotton wool (c) moong seeds (d) a few days
  10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we measure it (c) we change it
  11. 11.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) moong seeds (c) turmeric powder (d) a mirror
  12. 12.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  13. 13.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  14. 14.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) yes, they sprout (d) they turn to stones
  15. 15.⚖️ 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
  16. 16.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  17. 17.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
  18. 18.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same place (c) wet or dry cotton
  19. 19.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on wet cotton (c) seeds on dry cotton (d) seeds in the freezer
  20. 20.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) soil (d) warmth
  21. 21.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) air (c) sugar (d) salt
  22. 22.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  23. 23.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  24. 24.📘 What do we call a seed starting to grow? (a) evaporation (b) pollination (c) germination (d) condensation
  25. 25.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) warmth (c) salt (d) soil
  26. 26.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  27. 27.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) feed them to pets (c) throw them at friends (d) eat a few to check
  28. 28.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  29. 29.⚖️ 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 number of seeds
  30. 30.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  31. 31.True or false: wet seeds by a window does not sprout. (a) True (b) False
  32. 32.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) cotton wool (c) a few days (d) moong seeds
  33. 33.🧺 Which of these is not needed for sprouting seeds? (a) turmeric powder (b) cotton wool (c) a small bowl (d) moong seeds
  34. 34.⚖️ 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
  35. 35.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a mirror (c) a magnet (d) cotton wool
  36. 36.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  37. 37.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) moong seeds (d) yeast
  38. 38.🔍 Which is the odd one out? (a) sugar (b) soil (c) water (d) salt
  39. 39.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds on dry cotton (c) seeds in the freezer (d) boiled seeds
  40. 40.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True

Answer key

  1. needed to sprout
  2. warmth
  3. wet or dry cotton
  4. we measure it
  5. True
  6. sunlight
  7. needed
  8. sprouts
  9. a balloon
  10. we keep it the same
  11. moong seeds
  12. False
  13. needed
  14. yes, they sprout
  15. we keep it the same
  16. True
  17. we change it
  18. the same place
  19. seeds on wet cotton
  20. soil
  21. air
  22. True
  23. not needed
  24. germination
  25. warmth
  26. not needed to sprout
  27. never put seeds in mouth
  28. not needed
  29. the number of seeds
  30. we keep it the same
  31. False
  32. turmeric powder
  33. turmeric powder
  34. we keep it the same
  35. cotton wool
  36. does not sprout
  37. yeast
  38. water
  39. wet seeds in the dark
  40. True

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