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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 145 · 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.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  2. 2.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  3. 3.⚖️ 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
  4. 4.🌱 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
  5. 5.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they glow (d) they do not sprout
  6. 6.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) never put seeds in mouth (c) throw them at friends (d) eat a few to check
  7. 7.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) salt
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
  9. 9.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  10. 10.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a mirror (c) a balloon (d) cotton wool
  11. 11.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
  12. 12.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  13. 13.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the number of seeds
  14. 14.True or false: moong seeds is needed for sprouting seeds. (a) True (b) False
  15. 15.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
  16. 16.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  17. 17.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sunlight (c) air (d) salt
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a battery cell (c) a small bowl (d) moong seeds
  19. 19.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) skip washing (d) lick your fingers
  20. 20.True or false: air is needed for a seed to sprout. (a) False (b) True
  21. 21.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  22. 22.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) sugar
  23. 23.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  24. 24.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  25. 25.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) warmth (d) sunlight
  26. 26.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  27. 27.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on wet cotton
  28. 28.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  29. 29.📘 What do we call a seed starting to grow? (a) condensation (b) pollination (c) evaporation (d) germination
  30. 30.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  31. 31.⚖️ 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
  32. 32.True or false: a magnet is needed for sprouting seeds. (a) True (b) False
  33. 33.🔍 Which is the odd one out? (a) water (b) warmth (c) air (d) sunlight
  34. 34.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  35. 35.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) True (b) False
  36. 36.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a mirror (c) moong seeds (d) a few days
  37. 37.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) a magnet (d) water
  38. 38.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a battery cell (c) a magnet (d) moong seeds
  39. 39.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the number of seeds (c) the same place (d) the kind of seeds
  40. 40.True or false: moong seeds is not needed for sprouting seeds. (a) False (b) True

Answer key

  1. not needed to sprout
  2. needed
  3. we keep it the same
  4. seeds on wet cotton
  5. they do not sprout
  6. never put seeds in mouth
  7. salt
  8. we change it
  9. not needed
  10. cotton wool
  11. False
  12. True
  13. the number of seeds
  14. True
  15. True
  16. not needed to sprout
  17. air
  18. a battery cell
  19. wash your hands
  20. True
  21. not needed
  22. sugar
  23. does not sprout
  24. does not sprout
  25. warmth
  26. True
  27. seeds on dry cotton
  28. True
  29. germination
  30. False
  31. we keep it the same
  32. False
  33. sunlight
  34. True
  35. False
  36. a mirror
  37. a magnet
  38. moong seeds
  39. how many seeds sprout
  40. False

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