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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 232 · 40 questions
TalentJR

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

Answer key

  1. we keep it the same
  2. not needed
  3. True
  4. pale yellow
  5. the number of seeds
  6. needed to sprout
  7. True
  8. a tiny root
  9. how many seeds sprout
  10. never put seeds in mouth
  11. not needed to sprout
  12. False
  13. a magnet
  14. False
  15. True
  16. not needed to sprout
  17. we keep it the same
  18. warmth
  19. False
  20. not needed
  21. yes, they sprout
  22. sprouts
  23. needed
  24. cotton wool
  25. warmth
  26. not needed
  27. does not sprout
  28. wet or dry cotton
  29. needed
  30. not needed to sprout
  31. seeds on dry cotton
  32. True
  33. wet seeds by a window
  34. water
  35. needed to sprout
  36. seeds on wet cotton
  37. a small bowl
  38. needed
  39. False
  40. sugar

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