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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 667 · 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.🛟 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) eat a few to check (d) feed them to pets
  2. 2.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  3. 3.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  4. 4.True or false: water is needed for a seed to sprout. (a) False (b) True
  5. 5.⚖️ 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
  6. 6.🌱 Which of these is not needed for a seed to sprout? (a) air (b) salt (c) water (d) warmth
  7. 7.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
  9. 9.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a flower (c) a fruit (d) a tiny root
  10. 10.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  11. 11.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  12. 12.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  13. 13.🧺 Which of these is not needed for sprouting seeds? (a) water (b) cotton wool (c) a few days (d) a battery cell
  14. 14.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) moong seeds (c) water (d) a mirror
  15. 15.⚖️ 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
  16. 16.True or false: water is not needed for a seed to sprout. (a) False (b) True
  17. 17.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  18. 18.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  19. 19.🌱 Why do the seeds on dry cotton not sprout? (a) they have no water (b) they have no salt (c) they are too wet (d) they have no soil
  20. 20.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  21. 21.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) the same bowls (c) the same place (d) wet or dry cotton
  22. 22.True or false: salt is needed for a seed to sprout. (a) True (b) False
  23. 23.⚖️ 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
  24. 24.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  25. 25.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) salt (c) sugar (d) soil
  26. 26.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  27. 27.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
  28. 28.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a small bowl (c) a balloon (d) moong seeds
  29. 29.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  30. 30.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  31. 31.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  32. 32.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  33. 33.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) wet seeds in the dark (d) boiled seeds
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) a mirror (d) a small bowl
  35. 35.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds in the freezer (c) seeds on wet cotton (d) wet seeds in the dark
  36. 36.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  37. 37.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  38. 38.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  39. 39.🔍 Which is the odd one out? (a) soil (b) water (c) sunlight (d) sugar
  40. 40.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) skip washing (d) lick your fingers

Answer key

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

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