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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 53 · 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.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  2. 2.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the kind of seeds (c) how many seeds sprout
  4. 4.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) yes, they sprout (c) no, never (d) they turn to stones
  5. 5.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  6. 6.⚖️ 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
  7. 7.⚖️ 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
  8. 8.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) wet seeds in the dark (d) seeds in the freezer
  9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a mirror (c) cotton wool (d) water
  10. 10.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no water (c) they have no salt (d) they have no soil
  11. 11.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
  12. 12.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the number of seeds
  13. 13.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  14. 14.True or false: a battery cell is not needed for sprouting seeds. (a) True (b) False
  15. 15.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) sugar
  16. 16.True or false: water is needed for sprouting seeds. (a) False (b) True
  17. 17.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a magnet (c) turmeric powder (d) a balloon
  18. 18.True or false: air is not needed for a seed to sprout. (a) True (b) False
  19. 19.True or false: warmth is needed for a seed to sprout. (a) True (b) False
  20. 20.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  21. 21.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) a small bowl (c) turmeric powder (d) yeast
  22. 22.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) False (b) True
  23. 23.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds by a window (c) seeds in the freezer (d) seeds on dry cotton
  24. 24.🌱 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
  25. 25.⚖️ 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
  26. 26.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  27. 27.True or false: boiled seeds does not sprout. (a) False (b) True
  28. 28.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same place (c) the same bowls (d) the number of seeds
  29. 29.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they do not sprout (c) they sprout faster (d) they grow fruit
  30. 30.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a fruit (c) a flower (d) a tiny root
  31. 31.🛟 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
  32. 32.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  33. 33.🔍 Which is the odd one out? (a) salt (b) sugar (c) soil (d) warmth
  34. 34.True or false: air is needed for a seed to sprout. (a) False (b) True
  35. 35.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  36. 36.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  37. 37.True or false: soil is not needed for a seed to sprout. (a) False (b) True
  38. 38.🧺 Which of these is not needed for sprouting seeds? (a) a magnet (b) a few days (c) cotton wool (d) moong seeds
  39. 39.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  40. 40.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True

Answer key

  1. False
  2. False
  3. the kind of seeds
  4. yes, they sprout
  5. needed
  6. the same place
  7. we keep it the same
  8. wet seeds in the dark
  9. a mirror
  10. they have no water
  11. True
  12. the number of seeds
  13. False
  14. True
  15. sugar
  16. True
  17. cotton wool
  18. False
  19. True
  20. does not sprout
  21. a small bowl
  22. False
  23. wet seeds by a window
  24. seeds in the freezer
  25. we keep it the same
  26. not needed
  27. True
  28. how many seeds sprout
  29. they do not sprout
  30. a tiny root
  31. never put seeds in mouth
  32. not needed
  33. warmth
  34. True
  35. True
  36. True
  37. True
  38. a magnet
  39. True
  40. True

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