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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 190 · 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.

NameDateTime takenScore ___ / 40
  1. 1.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  2. 2.⚖️ 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
  3. 3.🌱 Which of these is not needed for a seed to sprout? (a) water (b) sugar (c) air (d) warmth
  4. 4.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  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.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  7. 7.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the same bowls (c) the same place (d) wet or dry cotton
  8. 8.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  9. 9.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  10. 10.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  11. 11.True or false: soil is needed for a seed to sprout. (a) True (b) False
  12. 12.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we change it (c) we keep it the same
  13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True
  14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a magnet (c) moong seeds (d) a small bowl
  15. 15.🔍 Which is the odd one out? (a) warmth (b) salt (c) sugar (d) soil
  16. 16.🌱 Which of these is needed for a seed to sprout? (a) salt (b) air (c) sunlight (d) soil
  17. 17.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  18. 18.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a balloon (c) yeast (d) a mirror
  19. 19.True or false: wet seeds by a window does not sprout. (a) True (b) False
  20. 20.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True
  21. 21.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  22. 22.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  23. 23.True or false: air is needed for a seed to sprout. (a) False (b) True
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  25. 25.🔍 Which is the odd one out? (a) air (b) water (c) soil (d) warmth
  26. 26.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a battery cell (d) moong seeds
  27. 27.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) skip washing (d) lick your fingers
  28. 28.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) water (c) a balloon (d) a few days
  29. 29.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the kind of seeds
  30. 30.🔍 Which is the odd one out? (a) water (b) air (c) salt (d) warmth
  31. 31.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a few days (c) yeast (d) turmeric powder
  32. 32.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  33. 33.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) boiled seeds (c) seeds in the freezer (d) seeds on dry cotton
  34. 34.True or false: water is not needed for a seed to sprout. (a) False (b) True
  35. 35.True or false: salt is needed for a seed to sprout. (a) True (b) False
  36. 36.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no water (c) they are too wet (d) they have no soil
  37. 37.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) feed them to pets (c) throw them at friends (d) never put seeds in mouth
  38. 38.⚖️ 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 change it (c) we measure it
  39. 39.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) sugar (c) warmth (d) soil
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True

Answer key

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

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