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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 615 · 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 “how many seeds sprout”? (a) we measure it (b) we change it (c) we keep it the same
  2. 2.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) soil
  3. 3.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  4. 4.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) lick your fingers (d) rub your eyes
  5. 5.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  6. 6.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True
  7. 7.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a magnet (c) water (d) a small bowl
  9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the kind of seeds (c) wet or dry cotton (d) the same place
  10. 10.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  11. 11.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  12. 12.🌱 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
  13. 13.⚖️ 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
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we change it (c) we measure it
  15. 15.⚖️ 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
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) water (c) a battery cell (d) moong seeds
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  18. 18.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  19. 19.⚖️ 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
  20. 20.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  21. 21.🔍 Which is the odd one out? (a) warmth (b) sugar (c) air (d) water
  22. 22.True or false: salt is needed for a seed to sprout. (a) True (b) False
  23. 23.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) throw them at friends (c) never put seeds in mouth (d) eat a few to check
  24. 24.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  25. 25.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) sugar
  26. 26.True or false: cotton wool is needed for sprouting seeds. (a) False (b) True
  27. 27.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) moong seeds (d) a mirror
  28. 28.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  29. 29.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) salt (d) air
  30. 30.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  31. 31.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) salt (d) water
  32. 32.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) dark green (c) pale yellow (d) bright red
  33. 33.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) water (d) soil
  34. 34.True or false: water is needed for sprouting seeds. (a) False (b) True
  35. 35.🔍 Which is the odd one out? (a) soil (b) warmth (c) sugar (d) salt
  36. 36.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) yeast (c) water (d) cotton wool
  37. 37.🔍 Which is the odd one out? (a) sugar (b) water (c) sunlight (d) salt
  38. 38.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) warmth (c) air (d) water
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sunlight (d) warmth
  40. 40.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) no, never (d) yes, they sprout

Answer key

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

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