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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 384 · 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.🛟 What should you do after touching soil or seeds? (a) skip washing (b) lick your fingers (c) rub your eyes (d) wash your hands
  2. 2.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) cotton wool (c) moong seeds (d) a mirror
  4. 4.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) False (b) True
  5. 5.🧺 Which of these is not needed for sprouting seeds? (a) turmeric powder (b) cotton wool (c) a few days (d) moong seeds
  6. 6.⚖️ 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
  7. 7.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  8. 8.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) seeds on wet cotton (d) seeds on dry cotton
  9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same bowls (b) the kind of seeds (c) wet or dry cotton (d) how many seeds sprout
  10. 10.🛟 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
  11. 11.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) yeast (c) a mirror (d) cotton wool
  12. 12.True or false: a battery cell is not needed for sprouting seeds. (a) True (b) False
  13. 13.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) wet seeds by a window (d) seeds on dry cotton
  14. 14.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  15. 15.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a battery cell (c) a small bowl (d) water
  16. 16.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) the kind of seeds (c) the same bowls (d) wet or dry cotton
  17. 17.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  18. 18.True or false: salt is needed for a seed to sprout. (a) False (b) True
  19. 19.🌱 Which of these does not sprout? (a) boiled seeds (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on wet cotton
  20. 20.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) False (b) True
  22. 22.🔍 Which is the odd one out? (a) air (b) water (c) soil (d) warmth
  23. 23.🌱 Which of these does not sprout? (a) seeds in the freezer (b) seeds on wet cotton (c) wet seeds in the dark (d) wet seeds by a window
  24. 24.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False
  25. 25.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) cotton wool (c) a mirror (d) a small bowl
  26. 26.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) air (c) soil (d) sugar
  27. 27.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) soil (d) sunlight
  28. 28.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) yes, they sprout (c) they turn to stones (d) no, never
  29. 29.🔍 Which is the odd one out? (a) soil (b) salt (c) water (d) sugar
  30. 30.🔍 Which is the odd one out? (a) warmth (b) water (c) sunlight (d) air
  31. 31.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) a small bowl (d) a magnet
  32. 32.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) blue (c) bright red (d) dark green
  33. 33.True or false: a small bowl is needed for sprouting seeds. (a) True (b) False
  34. 34.True or false: water is needed for a seed to sprout. (a) True (b) False
  35. 35.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  36. 36.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) turmeric powder (c) yeast (d) a balloon
  37. 37.True or false: water is not needed for a seed to sprout. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
  39. 39.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  40. 40.True or false: seeds on dry cotton does not sprout. (a) False (b) True

Answer key

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

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