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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 79 · 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 is the odd one out? (a) water (b) warmth (c) soil (d) air
  2. 2.True or false: salt is needed for a seed to sprout. (a) False (b) True
  3. 3.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) pale yellow (d) dark green
  4. 4.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  5. 5.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  6. 6.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a balloon (c) a small bowl (d) cotton wool
  8. 8.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  9. 9.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) warmth (c) soil (d) salt
  10. 10.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  11. 11.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) moong seeds (c) water (d) cotton wool
  13. 13.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) water (c) a magnet (d) a battery cell
  14. 14.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they sprout faster (c) they glow (d) they do not sprout
  15. 15.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  16. 16.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) wet seeds by a window (d) seeds on dry cotton
  17. 17.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  18. 18.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  19. 19.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) boiled seeds (c) wet seeds by a window (d) seeds on wet cotton
  20. 20.📘 What do we call a seed starting to grow? (a) evaporation (b) germination (c) pollination (d) condensation
  21. 21.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds on wet cotton (c) seeds in the freezer (d) boiled seeds
  22. 22.🛟 What should you do after touching soil or seeds? (a) skip washing (b) lick your fingers (c) wash your hands (d) rub your eyes
  23. 23.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) how many seeds sprout (c) the number of seeds (d) the kind of seeds
  24. 24.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  25. 25.True or false: air is needed for a seed to sprout. (a) True (b) False
  26. 26.🧺 Which of these is not needed for sprouting seeds? (a) yeast (b) moong seeds (c) a few days (d) cotton wool
  27. 27.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  28. 28.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  29. 29.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  30. 30.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) how many seeds sprout (c) the kind of seeds (d) wet or dry cotton
  31. 31.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  32. 32.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) soil (c) water (d) salt
  33. 33.True or false: water is not needed for sprouting seeds. (a) False (b) True
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) water (c) a small bowl (d) a mirror
  35. 35.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) sunlight
  36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) False (b) True
  37. 37.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we measure it (c) we keep it the same
  39. 39.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) throw them at friends (c) feed them to pets (d) eat a few to check
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) True (b) False

Answer key

  1. soil
  2. False
  3. pale yellow
  4. sprouts
  5. True
  6. sprouts
  7. a balloon
  8. True
  9. warmth
  10. False
  11. True
  12. yeast
  13. water
  14. they do not sprout
  15. True
  16. wet seeds by a window
  17. needed to sprout
  18. not needed
  19. boiled seeds
  20. germination
  21. seeds on wet cotton
  22. wash your hands
  23. how many seeds sprout
  24. True
  25. True
  26. yeast
  27. sprouts
  28. not needed to sprout
  29. False
  30. wet or dry cotton
  31. we keep it the same
  32. water
  33. False
  34. a mirror
  35. sunlight
  36. True
  37. False
  38. we measure it
  39. never put seeds in mouth
  40. False

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