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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 392 · 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.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they are too wet (c) they have no soil (d) they have no water
  2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  3. 3.📘 What do we call a seed starting to grow? (a) condensation (b) evaporation (c) pollination (d) germination
  4. 4.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  5. 5.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) cotton wool (c) a balloon (d) water
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) moong seeds (d) turmeric powder
  7. 7.⚖️ 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
  8. 8.True or false: seeds in the freezer does not sprout. (a) False (b) True
  9. 9.🔍 Which is the odd one out? (a) sugar (b) air (c) warmth (d) water
  10. 10.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  11. 11.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  12. 12.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  13. 13.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) warmth (c) salt (d) soil
  14. 14.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) sunlight (d) soil
  15. 15.True or false: soil is needed for a seed to sprout. (a) True (b) False
  16. 16.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  17. 17.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) yeast (c) a magnet (d) a battery cell
  18. 18.True or false: boiled seeds does not sprout. (a) False (b) True
  19. 19.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds on wet cotton (c) boiled seeds (d) seeds in the freezer
  20. 20.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) wet seeds in the dark
  21. 21.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  22. 22.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a mirror (c) a battery cell (d) a few days
  23. 23.🔍 Which is the odd one out? (a) warmth (b) salt (c) sunlight (d) soil
  24. 24.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  25. 25.True or false: a few days is needed for sprouting seeds. (a) True (b) False
  26. 26.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  27. 27.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  28. 28.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we measure it (c) we change it
  29. 29.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  30. 30.🧺 Which of these is not needed for sprouting seeds? (a) yeast (b) a few days (c) water (d) moong seeds
  31. 31.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the kind of seeds (c) wet or dry cotton
  32. 32.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a battery cell (c) moong seeds (d) water
  33. 33.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  34. 34.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the number of seeds (b) the kind of seeds (c) how many seeds sprout (d) the same place
  35. 35.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) sugar (c) soil (d) warmth
  36. 36.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  37. 37.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  38. 38.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) sunlight (c) salt (d) air
  39. 39.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  40. 40.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts

Answer key

  1. they have no water
  2. True
  3. germination
  4. not needed to sprout
  5. a balloon
  6. turmeric powder
  7. we keep it the same
  8. True
  9. sugar
  10. needed
  11. False
  12. needed
  13. warmth
  14. water
  15. False
  16. sprouts
  17. cotton wool
  18. True
  19. seeds on wet cotton
  20. wet seeds in the dark
  21. False
  22. a few days
  23. warmth
  24. False
  25. True
  26. False
  27. True
  28. we keep it the same
  29. needed to sprout
  30. yeast
  31. the kind of seeds
  32. a battery cell
  33. not needed
  34. how many seeds sprout
  35. warmth
  36. needed to sprout
  37. True
  38. air
  39. True
  40. does not sprout

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