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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 925 · 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.True or false: sugar is needed for a seed to sprout. (a) False (b) True
  2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) how many seeds sprout (c) the same bowls (d) the kind of seeds
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we keep it the same (c) we change it
  4. 4.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  5. 5.🔍 Which is the odd one out? (a) warmth (b) air (c) salt (d) water
  6. 6.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  7. 7.🧺 Which of these is not needed for sprouting seeds? (a) a battery cell (b) water (c) a few days (d) cotton wool
  8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) a small bowl (d) a balloon
  9. 9.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) eat a few to check (c) feed them to pets (d) throw them at friends
  10. 10.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  11. 11.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the number of seeds (c) how many seeds sprout
  12. 12.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) water (c) a small bowl (d) yeast
  13. 13.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) seeds in the freezer (c) boiled seeds (d) seeds on dry cotton
  14. 14.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  15. 15.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  16. 16.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we measure it (c) we keep it the same
  17. 17.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a magnet (c) yeast (d) a balloon
  18. 18.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  19. 19.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  20. 20.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) dark green (c) blue (d) pale yellow
  21. 21.⚖️ 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
  22. 22.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) wet seeds by a window (c) wet seeds in the dark (d) seeds on wet cotton
  23. 23.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  24. 24.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) a balloon (c) water (d) yeast
  25. 25.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) warmth (d) soil
  26. 26.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True
  27. 27.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  28. 28.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  29. 29.True or false: water is not needed for a seed to sprout. (a) True (b) False
  30. 30.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds in the freezer (d) seeds on wet cotton
  31. 31.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they melt (c) no, never (d) they turn to stones
  32. 32.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) salt
  33. 33.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  34. 34.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a few days (c) a balloon (d) a small bowl
  35. 35.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds in the freezer (c) boiled seeds (d) seeds on dry cotton
  36. 36.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sugar (c) water (d) soil
  37. 37.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) water (d) turmeric powder
  38. 38.⚖️ 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
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) air (b) sunlight (c) soil (d) sugar
  40. 40.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True

Answer key

  1. False
  2. how many seeds sprout
  3. we keep it the same
  4. True
  5. salt
  6. needed
  7. a battery cell
  8. a balloon
  9. never put seeds in mouth
  10. sprouts
  11. the number of seeds
  12. yeast
  13. wet seeds by a window
  14. True
  15. needed
  16. we measure it
  17. moong seeds
  18. False
  19. True
  20. pale yellow
  21. True
  22. seeds on dry cotton
  23. not needed
  24. water
  25. warmth
  26. False
  27. needed to sprout
  28. we keep it the same
  29. False
  30. seeds in the freezer
  31. yes, they sprout
  32. salt
  33. not needed
  34. a balloon
  35. wet seeds in the dark
  36. water
  37. turmeric powder
  38. we keep it the same
  39. air
  40. False

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