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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 675 · 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.🛟 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) eat a few to check (d) feed them to pets
  2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) how many seeds sprout (c) wet or dry cotton
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) water (d) turmeric powder
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a small bowl (d) a mirror
  5. 5.🧺 Which of these is not needed for sprouting seeds? (a) water (b) cotton wool (c) a balloon (d) a few days
  6. 6.True or false: boiled seeds does not sprout. (a) True (b) False
  7. 7.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) wet or dry cotton (c) the same place (d) the number of seeds
  8. 8.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  9. 9.⚖️ 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
  10. 10.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  11. 11.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  12. 12.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  13. 13.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a battery cell (c) yeast (d) a balloon
  14. 14.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) turmeric powder (c) a balloon (d) water
  15. 15.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) sugar
  16. 16.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  17. 17.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  18. 18.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  19. 19.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) moong seeds (c) a magnet (d) a battery cell
  20. 20.🌱 Which of these is needed for a seed to sprout? (a) water (b) sunlight (c) soil (d) salt
  21. 21.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) a small bowl (d) yeast
  23. 23.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  24. 24.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  25. 25.🔍 Which is the odd one out? (a) sunlight (b) salt (c) sugar (d) water
  26. 26.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they are too wet (c) they have no salt (d) they have no water
  27. 27.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) pale yellow (c) bright red (d) blue
  28. 28.🌱 Which of these is not needed for a seed to sprout? (a) water (b) soil (c) warmth (d) air
  29. 29.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  30. 30.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  31. 31.⚖️ 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 kind of seeds (d) wet or dry cotton
  32. 32.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) lick your fingers (c) rub your eyes (d) skip washing
  33. 33.True or false: seeds in the freezer does not sprout. (a) True (b) False
  34. 34.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  35. 35.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  36. 36.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  37. 37.🔮 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
  38. 38.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  40. 40.🔍 Which is the odd one out? (a) soil (b) air (c) water (d) warmth

Answer key

  1. never put seeds in mouth
  2. the kind of seeds
  3. turmeric powder
  4. a mirror
  5. a balloon
  6. True
  7. wet or dry cotton
  8. not needed
  9. we keep it the same
  10. sprouts
  11. not needed
  12. needed
  13. cotton wool
  14. water
  15. sugar
  16. needed to sprout
  17. False
  18. not needed to sprout
  19. moong seeds
  20. water
  21. False
  22. yeast
  23. True
  24. not needed to sprout
  25. water
  26. they have no water
  27. pale yellow
  28. soil
  29. not needed
  30. False
  31. how many seeds sprout
  32. wash your hands
  33. True
  34. False
  35. not needed
  36. not needed
  37. they do not sprout
  38. does not sprout
  39. False
  40. soil

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