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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 928 · 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.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) dark green (c) pale yellow (d) blue
  2. 2.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  4. 4.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
  5. 5.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a mirror (c) a small bowl (d) cotton wool
  7. 7.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  8. 8.True or false: water is needed for a seed to sprout. (a) False (b) True
  9. 9.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a balloon (d) a few days
  11. 11.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  12. 12.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) yes, they sprout (c) no, never (d) they melt
  13. 13.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
  15. 15.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) never put seeds in mouth (d) eat a few to check
  16. 16.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) warmth (d) salt
  17. 17.🌱 Which of these is needed for a seed to sprout? (a) air (b) soil (c) sunlight (d) salt
  18. 18.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  19. 19.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) how many seeds sprout (c) the kind of seeds (d) the same place
  20. 20.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a magnet (c) a small bowl (d) cotton wool
  21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) a small bowl (c) cotton wool (d) a few days
  22. 22.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  24. 24.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  25. 25.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a magnet (c) water (d) yeast
  26. 26.🛟 What should you do after touching soil or seeds? (a) skip washing (b) wash your hands (c) rub your eyes (d) lick your fingers
  27. 27.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  28. 28.True or false: moong seeds is needed for sprouting seeds. (a) False (b) True
  29. 29.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  30. 30.True or false: moong seeds is not needed for sprouting seeds. (a) True (b) False
  31. 31.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a tiny root (c) a flower (d) a thorn
  32. 32.🔍 Which is the odd one out? (a) salt (b) warmth (c) water (d) air
  33. 33.⚖️ 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
  34. 34.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they have no water (d) they are too wet
  35. 35.⚖️ 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
  36. 36.🌱 Which of these is not needed for a seed to sprout? (a) water (b) sunlight (c) warmth (d) air
  37. 37.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  38. 38.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a small bowl (c) water (d) a balloon
  39. 39.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they glow (d) they do not sprout
  40. 40.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same place (c) wet or dry cotton

Answer key

  1. pale yellow
  2. needed
  3. we keep it the same
  4. True
  5. not needed
  6. a mirror
  7. sprouts
  8. True
  9. True
  10. a balloon
  11. does not sprout
  12. yes, they sprout
  13. False
  14. we keep it the same
  15. never put seeds in mouth
  16. salt
  17. air
  18. not needed to sprout
  19. how many seeds sprout
  20. a magnet
  21. turmeric powder
  22. True
  23. True
  24. needed to sprout
  25. water
  26. wash your hands
  27. True
  28. True
  29. needed
  30. False
  31. a tiny root
  32. salt
  33. the kind of seeds
  34. they have no water
  35. we keep it the same
  36. sunlight
  37. needed
  38. a balloon
  39. they do not sprout
  40. the same place

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