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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 488 · 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 the freezer. What happens? (a) they sprout faster (b) they glow (c) they do not sprout (d) they grow fruit
  2. 2.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) wet or dry cotton (c) the same bowls (d) how many seeds sprout
  4. 4.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we measure it (c) we keep it the same
  5. 5.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) wet or dry cotton (c) the kind of seeds (d) the same place
  6. 6.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) seeds on wet cotton
  7. 7.🔮 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
  8. 8.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  9. 9.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) eat a few to check (c) throw them at friends (d) never put seeds in mouth
  10. 10.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  11. 11.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  12. 12.⚖️ 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 change it (c) we measure it
  13. 13.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) water (c) a battery cell (d) moong seeds
  14. 14.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) rub your eyes (c) skip washing (d) wash your hands
  15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) False (b) True
  16. 16.🔮 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
  17. 17.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) sugar (c) warmth (d) soil
  18. 18.True or false: soil is needed for a seed to sprout. (a) True (b) False
  19. 19.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) water (c) a mirror (d) a magnet
  20. 20.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) a few days (c) cotton wool (d) moong seeds
  22. 22.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  23. 23.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) water (c) a mirror (d) cotton wool
  24. 24.🔍 Which is the odd one out? (a) salt (b) air (c) sunlight (d) soil
  25. 25.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) air (c) soil (d) sugar
  26. 26.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  27. 27.🔍 Which is the odd one out? (a) soil (b) air (c) warmth (d) water
  28. 28.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  29. 29.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
  30. 30.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) air (d) sunlight
  31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  32. 32.True or false: air is not needed for a seed to sprout. (a) False (b) True
  33. 33.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) soil (c) sugar (d) warmth
  34. 34.True or false: a mirror is not needed for sprouting seeds. (a) True (b) False
  35. 35.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  36. 36.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) yeast (d) moong seeds
  37. 37.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  38. 38.True or false: seeds in the freezer does not sprout. (a) False (b) True
  39. 39.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  40. 40.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout

Answer key

  1. they do not sprout
  2. False
  3. wet or dry cotton
  4. we keep it the same
  5. how many seeds sprout
  6. seeds on wet cotton
  7. yes, they sprout
  8. not needed
  9. never put seeds in mouth
  10. does not sprout
  11. sprouts
  12. we keep it the same
  13. a battery cell
  14. wash your hands
  15. False
  16. pale yellow
  17. warmth
  18. False
  19. water
  20. True
  21. turmeric powder
  22. False
  23. a mirror
  24. air
  25. air
  26. needed
  27. soil
  28. not needed
  29. True
  30. sunlight
  31. True
  32. False
  33. warmth
  34. True
  35. needed to sprout
  36. yeast
  37. not needed
  38. True
  39. False
  40. needed to sprout

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