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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 627 · 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) boiled seeds (b) seeds on dry cotton (c) seeds on wet cotton (d) seeds in the freezer
  2. 2.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  3. 3.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a tiny root (d) a fruit
  4. 4.📘 What do we call a seed starting to grow? (a) evaporation (b) pollination (c) condensation (d) germination
  5. 5.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) eat a few to check (c) throw them at friends (d) never put seeds in mouth
  6. 6.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sunlight (c) salt (d) air
  7. 7.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  8. 8.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) water (d) a mirror
  10. 10.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no water (c) they are too wet (d) they have no salt
  11. 11.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a battery cell (c) cotton wool (d) a balloon
  12. 12.🔍 Which is the odd one out? (a) soil (b) water (c) sugar (d) salt
  13. 13.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the same place (c) how many seeds sprout
  14. 14.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  15. 15.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) soil (d) warmth
  16. 16.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  17. 17.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  18. 18.🔍 Which is the odd one out? (a) warmth (b) salt (c) sugar (d) sunlight
  19. 19.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  20. 20.🔍 Which is the odd one out? (a) warmth (b) sugar (c) air (d) water
  21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) cotton wool (d) yeast
  22. 22.🌱 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
  23. 23.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) a few days (d) a battery cell
  24. 24.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  25. 25.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  26. 26.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  27. 27.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) no, never (c) yes, they sprout (d) they melt
  28. 28.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) warmth (c) water (d) air
  29. 29.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  30. 30.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  31. 31.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) dark green (d) bright red
  32. 32.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) lick your fingers (d) wash your hands
  33. 33.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  34. 34.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  35. 35.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  36. 36.True or false: water is needed for sprouting seeds. (a) False (b) True
  37. 37.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  38. 38.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) False (b) True
  40. 40.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the same place (c) the number of seeds (d) how many seeds sprout

Answer key

  1. seeds on wet cotton
  2. not needed to sprout
  3. a tiny root
  4. germination
  5. never put seeds in mouth
  6. air
  7. False
  8. True
  9. a mirror
  10. they have no water
  11. cotton wool
  12. water
  13. the same place
  14. needed
  15. soil
  16. True
  17. False
  18. warmth
  19. sprouts
  20. sugar
  21. yeast
  22. wet seeds by a window
  23. a battery cell
  24. False
  25. sprouts
  26. needed
  27. yes, they sprout
  28. sunlight
  29. True
  30. not needed to sprout
  31. pale yellow
  32. wash your hands
  33. not needed to sprout
  34. False
  35. not needed to sprout
  36. True
  37. does not sprout
  38. True
  39. True
  40. wet or dry cotton

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