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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 498 · 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? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
  2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  3. 3.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) cotton wool (d) a balloon
  4. 4.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) seeds in the freezer (d) wet seeds by a window
  5. 5.True or false: soil is not needed for a seed to sprout. (a) False (b) True
  6. 6.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  7. 7.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  8. 8.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  9. 9.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  10. 10.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  11. 11.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
  12. 12.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) salt (c) warmth (d) soil
  13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) water (d) a mirror
  14. 14.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) wet or dry cotton (c) the same place (d) the same bowls
  15. 15.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we measure it (c) we change it
  16. 16.🔍 Which is the odd one out? (a) warmth (b) sunlight (c) sugar (d) soil
  17. 17.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a few days (c) water (d) a balloon
  19. 19.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) water (d) soil
  20. 20.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  21. 21.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) skip washing (c) lick your fingers (d) wash your hands
  22. 22.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a fruit (c) a flower (d) a tiny root
  23. 23.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a few days (c) a balloon (d) yeast
  24. 24.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) never put seeds in mouth (c) feed them to pets (d) eat a few to check
  25. 25.🔍 Which is the odd one out? (a) water (b) sugar (c) soil (d) sunlight
  26. 26.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on wet cotton
  27. 27.True or false: water is not needed for a seed to sprout. (a) True (b) False
  28. 28.True or false: water is not needed for sprouting seeds. (a) False (b) True
  29. 29.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  30. 30.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  31. 31.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  32. 32.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a battery cell (c) cotton wool (d) water
  33. 33.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) turmeric powder (c) a mirror (d) water
  34. 34.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  35. 35.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  37. 37.True or false: a small bowl is needed for sprouting seeds. (a) False (b) True
  38. 38.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) pale yellow (d) bright red
  39. 39.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they glow (c) they sprout faster (d) they do not sprout
  40. 40.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True

Answer key

  1. we keep it the same
  2. we keep it the same
  3. a balloon
  4. seeds in the freezer
  5. True
  6. False
  7. False
  8. True
  9. needed
  10. False
  11. False
  12. warmth
  13. a mirror
  14. wet or dry cotton
  15. we keep it the same
  16. warmth
  17. does not sprout
  18. a balloon
  19. soil
  20. True
  21. wash your hands
  22. a tiny root
  23. a few days
  24. never put seeds in mouth
  25. water
  26. seeds on dry cotton
  27. False
  28. False
  29. True
  30. not needed
  31. needed
  32. a battery cell
  33. water
  34. we keep it the same
  35. False
  36. True
  37. True
  38. pale yellow
  39. they do not sprout
  40. True

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