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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 624 · 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.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
  2. 2.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) wet seeds by a window (d) seeds on dry cotton
  3. 3.True or false: a small bowl is needed for sprouting seeds. (a) False (b) True
  4. 4.🔍 Which is the odd one out? (a) soil (b) salt (c) sunlight (d) water
  5. 5.True or false: water is not needed for a seed to sprout. (a) False (b) True
  6. 6.🌱 Which of these is needed for a seed to sprout? (a) soil (b) warmth (c) salt (d) sugar
  7. 7.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) soil
  8. 8.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  9. 9.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) eat a few to check (d) never put seeds in mouth
  10. 10.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  11. 11.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) True (b) False
  12. 12.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they melt (c) they turn to stones (d) no, never
  13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) water (c) a small bowl (d) a few days
  14. 14.⚖️ 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
  15. 15.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the cotton wool (c) food stored in the seed (d) the air
  16. 16.⚖️ 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
  17. 17.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  18. 18.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no salt (c) they have no water (d) they have no soil
  19. 19.⚖️ 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
  20. 20.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  21. 21.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) water (c) yeast (d) turmeric powder
  22. 22.True or false: air is not needed for a seed to sprout. (a) False (b) True
  23. 23.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  24. 24.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) seeds on wet cotton (c) wet seeds in the dark (d) wet seeds by a window
  25. 25.🔍 Which is the odd one out? (a) sugar (b) warmth (c) soil (d) salt
  26. 26.True or false: sugar is needed for a seed to sprout. (a) False (b) True
  27. 27.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) False (b) True
  28. 28.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  29. 29.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) soil (c) sugar (d) air
  30. 30.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) pale yellow (d) dark green
  31. 31.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the kind of seeds (c) the number of seeds (d) how many seeds sprout
  32. 32.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) sugar (c) soil (d) warmth
  33. 33.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) a small bowl (d) a battery cell
  34. 34.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
  35. 35.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) sunlight (c) salt (d) water
  36. 36.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  37. 37.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  38. 38.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  39. 39.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we change it (c) we keep it the same
  40. 40.🧺 Which of these is not needed for sprouting seeds? (a) a magnet (b) cotton wool (c) water (d) moong seeds

Answer key

  1. we change it
  2. wet seeds by a window
  3. True
  4. water
  5. False
  6. warmth
  7. soil
  8. not needed to sprout
  9. never put seeds in mouth
  10. needed
  11. False
  12. yes, they sprout
  13. a battery cell
  14. we measure it
  15. food stored in the seed
  16. we keep it the same
  17. not needed
  18. they have no water
  19. we keep it the same
  20. does not sprout
  21. water
  22. False
  23. sprouts
  24. seeds on dry cotton
  25. warmth
  26. False
  27. False
  28. needed
  29. air
  30. pale yellow
  31. wet or dry cotton
  32. warmth
  33. a battery cell
  34. True
  35. water
  36. does not sprout
  37. False
  38. sprouts
  39. we keep it the same
  40. a magnet

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