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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 159 · 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.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the same place (c) wet or dry cotton (d) how many seeds sprout
  2. 2.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  3. 3.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  4. 4.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  5. 5.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) yeast (d) a few days
  7. 7.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) dark green (d) pale yellow
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
  9. 9.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) salt (c) sugar (d) soil
  10. 10.🔍 Which is the odd one out? (a) warmth (b) air (c) soil (d) water
  11. 11.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds on dry cotton (c) seeds in the freezer (d) boiled seeds
  12. 12.True or false: water is not needed for sprouting seeds. (a) True (b) False
  13. 13.⚖️ 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
  14. 14.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  15. 15.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  16. 16.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  17. 17.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) water (d) a balloon
  18. 18.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) wet seeds in the dark
  19. 19.🔍 Which is the odd one out? (a) sugar (b) soil (c) warmth (d) salt
  20. 20.🔍 Which is the odd one out? (a) water (b) warmth (c) salt (d) air
  21. 21.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  22. 22.🛟 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
  23. 23.🧺 Which of these is needed for sprouting seeds? (a) a small bowl (b) yeast (c) a balloon (d) turmeric powder
  24. 24.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a small bowl (c) water (d) a magnet
  25. 25.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) the same bowls (c) the same place (d) how many seeds sprout
  26. 26.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  27. 27.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) True (b) False
  28. 28.🔍 Which is the odd one out? (a) soil (b) water (c) sugar (d) salt
  29. 29.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a magnet (c) a few days (d) yeast
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  31. 31.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  32. 32.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  33. 33.🌱 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
  34. 34.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  35. 35.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  36. 36.True or false: salt is needed for a seed to sprout. (a) False (b) True
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) True (b) False
  38. 38.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a mirror (c) moong seeds (d) cotton wool
  39. 39.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) wet or dry cotton (c) how many seeds sprout
  40. 40.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a fruit (d) a tiny root

Answer key

  1. wet or dry cotton
  2. False
  3. not needed
  4. True
  5. sprouts
  6. yeast
  7. pale yellow
  8. we change it
  9. warmth
  10. soil
  11. seeds on wet cotton
  12. False
  13. we measure it
  14. not needed to sprout
  15. True
  16. does not sprout
  17. a balloon
  18. wet seeds in the dark
  19. warmth
  20. salt
  21. needed
  22. never put seeds in mouth
  23. a small bowl
  24. a magnet
  25. how many seeds sprout
  26. True
  27. True
  28. water
  29. a few days
  30. False
  31. True
  32. not needed
  33. they have no water
  34. needed to sprout
  35. we keep it the same
  36. False
  37. False
  38. a mirror
  39. the number of seeds
  40. a tiny root

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