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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 331 · 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.🛟 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
  3. 3.True or false: salt is needed for a seed to sprout. (a) True (b) False
  4. 4.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) salt (c) sugar (d) soil
  5. 5.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  7. 7.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  8. 8.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) cotton wool (c) a balloon (d) a mirror
  9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the same bowls (c) the same place (d) the number of seeds
  10. 10.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a few days (c) yeast (d) a mirror
  11. 11.🌱 Which of these is needed for a seed to sprout? (a) soil (b) warmth (c) sunlight (d) sugar
  12. 12.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) bright red (d) dark green
  13. 13.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we change it (c) we measure it
  15. 15.⚖️ 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
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a battery cell (c) a few days (d) moong seeds
  17. 17.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a few days (d) a balloon
  18. 18.🔍 Which is the odd one out? (a) sugar (b) sunlight (c) water (d) salt
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) a small bowl (c) a few days (d) cotton wool
  20. 20.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  21. 21.⚖️ 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 same bowls
  22. 22.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  23. 23.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  24. 24.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  25. 25.True or false: moong seeds is not needed for sprouting seeds. (a) False (b) True
  26. 26.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  27. 27.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  28. 28.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  29. 29.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no salt (c) they have no soil (d) they have no water
  30. 30.🔍 Which is the odd one out? (a) sunlight (b) warmth (c) salt (d) sugar
  31. 31.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  32. 32.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  33. 33.🌱 Which of these is needed for a seed to sprout? (a) salt (b) air (c) sunlight (d) soil
  34. 34.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  35. 35.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  36. 36.🔍 Which is the odd one out? (a) warmth (b) sunlight (c) air (d) water
  37. 37.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) moong seeds (c) a mirror (d) yeast
  38. 38.🧺 Which of these is not needed for sprouting seeds? (a) water (b) moong seeds (c) a mirror (d) cotton wool
  39. 39.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) boiled seeds (d) wet seeds by a window
  40. 40.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) moong seeds (c) a magnet (d) a few days

Answer key

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

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