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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 452 · 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.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) moong seeds (c) water (d) a small bowl
  2. 2.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  3. 3.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  4. 4.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  5. 5.🌱 Which of these is needed for a seed to sprout? (a) salt (b) air (c) sunlight (d) sugar
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) cotton wool (d) a magnet
  7. 7.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) seeds in the freezer (d) wet seeds in the dark
  8. 8.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) the number of seeds (c) the kind of seeds (d) how many seeds sprout
  10. 10.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  11. 11.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a few days (c) cotton wool (d) yeast
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) warmth (d) sugar
  13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
  14. 14.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  15. 15.🔍 Which is the odd one out? (a) air (b) water (c) soil (d) warmth
  16. 16.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the number of seeds (c) the same place (d) how many seeds sprout
  17. 17.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) water (d) a balloon
  19. 19.True or false: a mirror is not needed for sprouting seeds. (a) False (b) True
  20. 20.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) a magnet (c) turmeric powder (d) moong seeds
  21. 21.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) dark green (d) bright red
  22. 22.True or false: a small bowl is needed for sprouting seeds. (a) False (b) True
  23. 23.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  24. 24.⚖️ 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
  25. 25.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  26. 26.⚖️ 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
  27. 27.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  28. 28.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) no, never (d) yes, they sprout
  29. 29.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  30. 30.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  31. 31.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) never put seeds in mouth (c) eat a few to check (d) throw them at friends
  32. 32.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) seeds on dry cotton (c) wet seeds by a window (d) wet seeds in the dark
  33. 33.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  34. 34.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  35. 35.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they are too wet (c) they have no water (d) they have no salt
  36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) False (b) True
  37. 37.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) False (b) True
  39. 39.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds by a window (c) boiled seeds (d) seeds in the freezer
  40. 40.True or false: seeds on dry cotton does not sprout. (a) True (b) False

Answer key

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

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