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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 900 · 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.True or false: salt is needed for a seed to sprout. (a) True (b) False
  2. 2.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  3. 3.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  4. 4.🔍 Which is the odd one out? (a) water (b) air (c) warmth (d) soil
  5. 5.⚖️ 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
  6. 6.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) soil (d) warmth
  7. 7.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) sunlight (c) soil (d) air
  8. 8.🔍 Which is the odd one out? (a) sunlight (b) soil (c) water (d) sugar
  9. 9.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  10. 10.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a tiny root (c) a thorn (d) a fruit
  11. 11.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) sunlight (c) sugar (d) soil
  13. 13.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) pale yellow (c) dark green (d) blue
  14. 14.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  15. 15.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  16. 16.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton
  17. 17.🔮 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
  18. 18.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) the same bowls (c) how many seeds sprout (d) wet or dry cotton
  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 measure it (c) we keep it the same
  20. 20.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) lick your fingers (d) wash your hands
  21. 21.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  22. 22.📘 What do we call a seed starting to grow? (a) condensation (b) germination (c) evaporation (d) pollination
  23. 23.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  24. 24.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) a balloon (d) a few days
  25. 25.True or false: water is needed for sprouting seeds. (a) True (b) False
  26. 26.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  27. 27.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  28. 28.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  29. 29.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they do not sprout (d) they glow
  30. 30.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  31. 31.⚖️ 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
  32. 32.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) wet seeds by a window (d) seeds in the freezer
  33. 33.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) wet seeds in the dark
  34. 34.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  35. 35.True or false: water is not needed for sprouting seeds. (a) True (b) False
  36. 36.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  37. 37.🔍 Which is the odd one out? (a) air (b) water (c) sunlight (d) warmth
  38. 38.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) never put seeds in mouth (c) eat a few to check (d) throw them at friends
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  40. 40.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) air (c) water (d) warmth

Answer key

  1. False
  2. needed
  3. needed
  4. soil
  5. we change it
  6. soil
  7. air
  8. water
  9. not needed
  10. a tiny root
  11. needed
  12. warmth
  13. pale yellow
  14. needed to sprout
  15. not needed
  16. the same bowls
  17. yes, they sprout
  18. wet or dry cotton
  19. we keep it the same
  20. wash your hands
  21. True
  22. germination
  23. not needed
  24. a balloon
  25. True
  26. not needed
  27. needed to sprout
  28. False
  29. they do not sprout
  30. not needed to sprout
  31. we keep it the same
  32. seeds in the freezer
  33. wet seeds in the dark
  34. needed to sprout
  35. False
  36. sprouts
  37. sunlight
  38. never put seeds in mouth
  39. True
  40. sunlight

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