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Seed Germination Experiment Worksheet

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

Answer key

  1. we keep it the same
  2. never put seeds in mouth
  3. a small bowl
  4. yeast
  5. pale yellow
  6. False
  7. not needed
  8. we measure it
  9. False
  10. needed
  11. needed
  12. needed to sprout
  13. True
  14. True
  15. salt
  16. water
  17. wash your hands
  18. yes, they sprout
  19. they have no water
  20. False
  21. seeds on wet cotton
  22. seeds on dry cotton
  23. a battery cell
  24. we keep it the same
  25. True
  26. False
  27. sugar
  28. does not sprout
  29. does not sprout
  30. sprouts
  31. not needed to sprout
  32. needed
  33. turmeric powder
  34. yeast
  35. wet or dry cotton
  36. False
  37. warmth
  38. germination
  39. True
  40. water

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