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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 60 · 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.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no soil (c) they have no water (d) they have no salt
  2. 2.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) water (c) yeast (d) a magnet
  3. 3.🌱 Which of these is needed for a seed to sprout? (a) soil (b) water (c) salt (d) sugar
  4. 4.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  5. 5.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  6. 6.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) yeast (d) a small bowl
  8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a small bowl (c) a magnet (d) cotton wool
  9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) wet or dry cotton (c) how many seeds sprout
  10. 10.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
  11. 11.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  12. 12.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the kind of seeds (c) the number of seeds (d) the same bowls
  13. 13.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  14. 14.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) lick your fingers (d) skip washing
  15. 15.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  16. 16.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds in the dark (c) seeds on dry cotton (d) seeds in the freezer
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False
  18. 18.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a fruit (c) a flower (d) a thorn
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  20. 20.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) sugar (c) soil (d) salt
  21. 21.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
  22. 22.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  23. 23.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  24. 24.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) throw them at friends (c) never put seeds in mouth (d) eat a few to check
  25. 25.🧺 Which of these is not needed for sprouting seeds? (a) turmeric powder (b) cotton wool (c) moong seeds (d) water
  26. 26.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  27. 27.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we keep it the same (c) we change it
  28. 28.True or false: boiled seeds does not sprout. (a) True (b) False
  29. 29.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) how many seeds sprout (c) wet or dry cotton
  30. 30.True or false: soil is needed for a seed to sprout. (a) True (b) False
  31. 31.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) they melt (c) no, never (d) yes, they sprout
  32. 32.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) turmeric powder (c) a battery cell (d) a balloon
  33. 33.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) wet seeds by a window (c) seeds on wet cotton (d) boiled seeds
  34. 34.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  35. 35.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  36. 36.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
  38. 38.True or false: air is not needed for a seed to sprout. (a) True (b) False
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) sugar (c) salt (d) sunlight
  40. 40.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a battery cell (c) a few days (d) cotton wool

Answer key

  1. they have no water
  2. water
  3. water
  4. True
  5. True
  6. sprouts
  7. yeast
  8. a magnet
  9. the same bowls
  10. False
  11. sprouts
  12. how many seeds sprout
  13. not needed
  14. wash your hands
  15. does not sprout
  16. wet seeds in the dark
  17. False
  18. a tiny root
  19. True
  20. warmth
  21. we keep it the same
  22. needed to sprout
  23. needed
  24. never put seeds in mouth
  25. turmeric powder
  26. False
  27. we keep it the same
  28. True
  29. the kind of seeds
  30. False
  31. yes, they sprout
  32. moong seeds
  33. boiled seeds
  34. needed
  35. not needed to sprout
  36. does not sprout
  37. True
  38. False
  39. warmth
  40. a battery cell

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