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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 522 · 40 questions
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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.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a mirror (c) a small bowl (d) yeast
  2. 2.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  3. 3.True or false: seeds in the freezer does not sprout. (a) True (b) False
  4. 4.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  5. 5.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they sprout faster (c) they do not sprout (d) they grow fruit
  6. 6.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  7. 7.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  8. 8.🛟 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
  9. 9.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we measure it (c) we change it
  11. 11.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) seeds on wet cotton (c) wet seeds by a window (d) wet seeds in the dark
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  13. 13.True or false: water is needed for sprouting seeds. (a) False (b) True
  14. 14.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) the same bowls (c) wet or dry cotton (d) the kind of seeds
  15. 15.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  16. 16.⚖️ 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
  17. 17.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a tiny root (c) a thorn (d) a fruit
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) a few days (c) moong seeds (d) a small bowl
  19. 19.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  20. 20.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
  21. 21.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no water (c) they have no soil (d) they are too wet
  22. 22.🌱 Which of these is not needed for a seed to sprout? (a) air (b) soil (c) water (d) warmth
  23. 23.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) yes, they sprout (c) they melt (d) no, never
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) True (b) False
  25. 25.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) wash your hands (c) rub your eyes (d) skip washing
  26. 26.📘 What do we call a seed starting to grow? (a) condensation (b) germination (c) pollination (d) evaporation
  27. 27.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  28. 28.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sunlight (c) warmth (d) salt
  29. 29.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) a small bowl (d) turmeric powder
  30. 30.🔍 Which is the odd one out? (a) warmth (b) salt (c) sunlight (d) soil
  31. 31.🌱 Which of these does not sprout? (a) seeds in the freezer (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on wet cotton
  32. 32.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  33. 33.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) bright red (c) pale yellow (d) blue
  34. 34.⚖️ 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
  35. 35.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  36. 36.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) water (d) sugar
  37. 37.True or false: a battery cell is needed for sprouting seeds. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we change it (c) we measure it
  39. 39.🔍 Which is the odd one out? (a) soil (b) air (c) warmth (d) water
  40. 40.🔍 Which is the odd one out? (a) water (b) soil (c) sunlight (d) sugar

Answer key

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

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