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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 272 · 40 questions
TalentJR

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

Answer key

  1. air
  2. seeds on wet cotton
  3. air
  4. seeds in the freezer
  5. we change it
  6. we keep it the same
  7. a battery cell
  8. a mirror
  9. True
  10. a magnet
  11. water
  12. yes, they sprout
  13. sunlight
  14. does not sprout
  15. True
  16. never put seeds in mouth
  17. True
  18. False
  19. water
  20. not needed
  21. they do not sprout
  22. False
  23. False
  24. seeds on dry cotton
  25. wet or dry cotton
  26. a balloon
  27. True
  28. not needed
  29. False
  30. cotton wool
  31. sprouts
  32. sprouts
  33. we keep it the same
  34. salt
  35. a balloon
  36. not needed
  37. False
  38. boiled seeds
  39. needed
  40. False

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