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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 741 · 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: water is not needed for a seed to sprout. (a) True (b) False
  2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) wet or dry cotton (c) the kind of seeds (d) the same bowls
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  4. 4.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  5. 5.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
  6. 6.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  7. 7.🔍 Which is the odd one out? (a) salt (b) soil (c) air (d) sunlight
  8. 8.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  9. 9.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  10. 10.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  11. 11.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a mirror (d) a few days
  12. 12.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) wet seeds in the dark
  13. 13.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a flower (c) a thorn (d) a tiny root
  14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a small bowl (d) a balloon
  15. 15.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a balloon (c) cotton wool (d) a mirror
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) cotton wool (d) turmeric powder
  17. 17.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) boiled seeds (d) wet seeds by a window
  18. 18.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) water (c) a few days (d) a battery cell
  19. 19.⚖️ 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
  20. 20.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they glow (c) they grow fruit (d) they do not sprout
  21. 21.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  22. 22.🌱 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
  23. 23.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a battery cell (c) moong seeds (d) a small bowl
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) False (b) True
  25. 25.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  26. 26.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) dark green (c) blue (d) bright red
  27. 27.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  28. 28.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we change it (c) we keep it the same
  29. 29.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  30. 30.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) wet or dry cotton (c) how many seeds sprout
  31. 31.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) wet seeds by a window
  32. 32.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  33. 33.True or false: soil is needed for a seed to sprout. (a) True (b) False
  34. 34.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  35. 35.🛟 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
  36. 36.📘 What do we call a seed starting to grow? (a) germination (b) pollination (c) evaporation (d) condensation
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) False (b) True
  38. 38.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) wash your hands (d) skip washing
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) salt (b) soil (c) sugar (d) air
  40. 40.True or false: salt is needed for a seed to sprout. (a) True (b) False

Answer key

  1. False
  2. wet or dry cotton
  3. we keep it the same
  4. False
  5. False
  6. does not sprout
  7. air
  8. False
  9. needed
  10. False
  11. a mirror
  12. wet seeds in the dark
  13. a tiny root
  14. a balloon
  15. cotton wool
  16. turmeric powder
  17. boiled seeds
  18. a battery cell
  19. we keep it the same
  20. they do not sprout
  21. True
  22. seeds on wet cotton
  23. a battery cell
  24. False
  25. True
  26. pale yellow
  27. not needed
  28. we change it
  29. not needed to sprout
  30. the kind of seeds
  31. wet seeds by a window
  32. not needed
  33. False
  34. sprouts
  35. never put seeds in mouth
  36. germination
  37. False
  38. wash your hands
  39. air
  40. False

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