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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 76 · 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.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) seeds on wet cotton (d) boiled seeds
  2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
  3. 3.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  4. 4.🛟 What should you do after touching soil or seeds? (a) skip washing (b) lick your fingers (c) wash your hands (d) rub your eyes
  5. 5.True or false: sugar is not needed for a seed to sprout. (a) True (b) False
  6. 6.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a magnet (c) turmeric powder (d) a small bowl
  7. 7.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a battery cell (c) cotton wool (d) a mirror
  8. 8.⚖️ 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
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
  10. 10.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) air (d) salt
  11. 11.⚖️ 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) the number of seeds (d) how many seeds sprout
  12. 12.True or false: air is not needed for a seed to sprout. (a) True (b) False
  13. 13.True or false: air is needed for a seed to sprout. (a) True (b) False
  14. 14.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) boiled seeds (d) seeds on wet cotton
  15. 15.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  16. 16.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds in the freezer (c) boiled seeds (d) seeds on dry cotton
  17. 17.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  18. 18.🔮 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
  19. 19.🌱 Which of these is not needed for a seed to sprout? (a) water (b) salt (c) air (d) warmth
  20. 20.🌱 Which of these is not needed for a seed to sprout? (a) water (b) sugar (c) warmth (d) air
  21. 21.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  22. 22.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  23. 23.True or false: seeds in the freezer does not sprout. (a) True (b) False
  24. 24.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) the same bowls (c) wet or dry cotton (d) the number of seeds
  25. 25.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
  26. 26.True or false: water is not needed for sprouting seeds. (a) True (b) False
  27. 27.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds in the freezer (d) seeds on wet cotton
  28. 28.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  29. 29.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) turmeric powder (c) a few days (d) cotton wool
  30. 30.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  32. 32.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) water (c) turmeric powder (d) cotton wool
  33. 33.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) water (d) soil
  34. 34.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on wet cotton (d) seeds on dry cotton
  35. 35.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) False (b) True
  37. 37.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) False (b) True
  39. 39.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True

Answer key

  1. seeds on wet cotton
  2. we change it
  3. True
  4. wash your hands
  5. True
  6. a small bowl
  7. cotton wool
  8. we measure it
  9. True
  10. air
  11. how many seeds sprout
  12. False
  13. True
  14. boiled seeds
  15. True
  16. wet seeds in the dark
  17. does not sprout
  18. pale yellow
  19. salt
  20. sugar
  21. False
  22. needed
  23. True
  24. wet or dry cotton
  25. True
  26. False
  27. seeds in the freezer
  28. False
  29. turmeric powder
  30. False
  31. True
  32. turmeric powder
  33. water
  34. seeds on dry cotton
  35. True
  36. False
  37. needed to sprout
  38. False
  39. False
  40. True

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