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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 699 · 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: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) they turn to stones (d) yes, they sprout
  2. 2.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a balloon (c) cotton wool (d) a few days
  3. 3.🔍 Which is the odd one out? (a) soil (b) sugar (c) salt (d) water
  4. 4.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) never put seeds in mouth (c) throw them at friends (d) feed them to pets
  5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) a small bowl (c) cotton wool (d) a few days
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton (d) the same place
  7. 7.⚖️ 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
  8. 8.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  9. 9.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a mirror (c) yeast (d) a few days
  10. 10.🌱 Which of these does not sprout? (a) boiled seeds (b) wet seeds in the dark (c) seeds on wet cotton (d) wet seeds by a window
  11. 11.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) False (b) True
  12. 12.🌱 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
  13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) a battery cell (d) a small bowl
  14. 14.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a small bowl (c) a magnet (d) cotton wool
  15. 15.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  16. 16.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  17. 17.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  18. 18.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  19. 19.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  20. 20.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) pale yellow (c) blue (d) dark green
  21. 21.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  22. 22.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
  23. 23.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) water (c) a battery cell (d) a magnet
  24. 24.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a small bowl (c) a few days (d) a balloon
  26. 26.⚖️ 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
  27. 27.True or false: water is needed for a seed to sprout. (a) False (b) True
  28. 28.⚖️ 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
  29. 29.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  30. 30.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  31. 31.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  32. 32.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) the same bowls (c) the kind of seeds (d) how many seeds sprout
  33. 33.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  34. 34.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  35. 35.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) soil
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  39. 39.🔍 Which is the odd one out? (a) soil (b) salt (c) air (d) sunlight
  40. 40.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) salt (d) warmth

Answer key

  1. yes, they sprout
  2. a balloon
  3. water
  4. never put seeds in mouth
  5. a magnet
  6. wet or dry cotton
  7. we keep it the same
  8. does not sprout
  9. a few days
  10. boiled seeds
  11. False
  12. they have no water
  13. a battery cell
  14. a magnet
  15. sprouts
  16. not needed
  17. not needed
  18. True
  19. needed to sprout
  20. pale yellow
  21. needed to sprout
  22. False
  23. water
  24. False
  25. a balloon
  26. we keep it the same
  27. True
  28. the kind of seeds
  29. not needed
  30. True
  31. True
  32. how many seeds sprout
  33. True
  34. True
  35. False
  36. soil
  37. False
  38. False
  39. air
  40. warmth

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