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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 912 · 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 is the odd one out? (a) warmth (b) air (c) water (d) sunlight
  2. 2.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) food stored in the seed (d) the cotton wool
  3. 3.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) sunlight (d) warmth
  4. 4.🌱 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
  5. 5.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  6. 6.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sunlight (d) air
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a balloon (c) a small bowl (d) moong seeds
  8. 8.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  9. 9.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) salt (d) air
  10. 10.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  11. 11.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) how many seeds sprout (c) the same place (d) the same bowls
  12. 12.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  13. 13.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  14. 14.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) skip washing (d) lick your fingers
  15. 15.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) cotton wool (c) moong seeds (d) a small bowl
  16. 16.⚖️ 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 number of seeds (d) the kind of seeds
  17. 17.True or false: water is not needed for sprouting seeds. (a) True (b) False
  18. 18.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  19. 19.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we measure it (c) we change it
  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: wet seeds by a window does not sprout. (a) False (b) True
  22. 22.🧺 Which of these is needed for sprouting seeds? (a) a small bowl (b) turmeric powder (c) a magnet (d) yeast
  23. 23.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) moong seeds (d) a mirror
  24. 24.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no salt (c) they are too wet (d) they have no water
  25. 25.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they turn to stones (c) yes, they sprout (d) they melt
  26. 26.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  27. 27.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a thorn (c) a tiny root (d) a flower
  28. 28.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) seeds in the freezer (d) wet seeds in the dark
  29. 29.True or false: salt is needed for a seed to sprout. (a) True (b) False
  30. 30.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  31. 31.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  32. 32.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) soil (d) water
  33. 33.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  34. 34.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False
  35. 35.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the kind of seeds (c) wet or dry cotton
  36. 36.🧺 Which of these is not needed for sprouting seeds? (a) a battery cell (b) a small bowl (c) moong seeds (d) cotton wool
  37. 37.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  38. 38.🔍 Which is the odd one out? (a) water (b) air (c) salt (d) warmth
  39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) a magnet (d) cotton wool
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False

Answer key

  1. sunlight
  2. food stored in the seed
  3. sunlight
  4. boiled seeds
  5. False
  6. air
  7. a balloon
  8. sprouts
  9. salt
  10. needed to sprout
  11. how many seeds sprout
  12. does not sprout
  13. does not sprout
  14. wash your hands
  15. a balloon
  16. wet or dry cotton
  17. False
  18. not needed to sprout
  19. we keep it the same
  20. they do not sprout
  21. False
  22. a small bowl
  23. a mirror
  24. they have no water
  25. yes, they sprout
  26. False
  27. a tiny root
  28. seeds in the freezer
  29. False
  30. True
  31. False
  32. water
  33. False
  34. False
  35. the kind of seeds
  36. a battery cell
  37. we keep it the same
  38. salt
  39. a magnet
  40. True

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