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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 580 · 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 kept the same? (a) how many seeds sprout (b) the number of seeds (c) wet or dry cotton
  2. 2.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  3. 3.🛟 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
  4. 4.🔍 Which is the odd one out? (a) soil (b) air (c) water (d) warmth
  5. 5.⚖️ 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
  6. 6.🔍 Which is the odd one out? (a) salt (b) soil (c) water (d) sugar
  7. 7.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we measure it (c) we change it
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  9. 9.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  10. 10.True or false: warmth is needed for a seed to sprout. (a) True (b) False
  11. 11.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same bowls (b) the number of seeds (c) how many seeds sprout (d) the kind of seeds
  12. 12.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) a few days (c) a small bowl (d) water
  13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a mirror (c) water (d) a small bowl
  14. 14.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they are too wet (c) they have no water (d) they have no soil
  15. 15.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  16. 16.⚖️ 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
  17. 17.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) seeds in the freezer (c) wet seeds in the dark (d) wet seeds by a window
  18. 18.🔍 Which is the odd one out? (a) sunlight (b) water (c) air (d) warmth
  19. 19.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) wet seeds in the dark (d) seeds on dry cotton
  20. 20.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  21. 21.True or false: air is needed for a seed to sprout. (a) False (b) True
  22. 22.🔮 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
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True
  24. 24.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) a battery cell (d) cotton wool
  25. 25.True or false: seeds in the freezer does not sprout. (a) False (b) True
  26. 26.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  27. 27.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on wet cotton (c) seeds on dry cotton (d) boiled seeds
  28. 28.🌱 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
  29. 29.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a magnet (c) a battery cell (d) water
  30. 30.🌱 Which of these is not needed for a seed to sprout? (a) sugar (b) air (c) warmth (d) water
  31. 31.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  32. 32.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  33. 33.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  34. 34.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) soil (c) sugar (d) warmth
  35. 35.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  36. 36.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  37. 37.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a few days (c) cotton wool (d) turmeric powder
  38. 38.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) air (d) soil
  39. 39.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
  40. 40.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) water (d) salt

Answer key

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

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