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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 730 · 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.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  2. 2.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) air (c) sunlight (d) soil
  3. 3.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds in the dark (c) boiled seeds (d) seeds in the freezer
  4. 4.True or false: water is not needed for sprouting seeds. (a) False (b) True
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  6. 6.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) salt (c) sugar (d) soil
  7. 7.🔍 Which is the odd one out? (a) warmth (b) air (c) sugar (d) water
  8. 8.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  9. 9.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) seeds on dry cotton (d) wet seeds in the dark
  10. 10.⚖️ 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 same bowls
  11. 11.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) turmeric powder (c) yeast (d) a mirror
  12. 12.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) wet seeds by a window
  13. 13.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  14. 14.⚖️ 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
  15. 15.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) dark green (d) bright red
  16. 16.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  18. 18.🧺 Which of these is needed for sprouting seeds? (a) water (b) a mirror (c) a battery cell (d) turmeric powder
  19. 19.True or false: warmth is needed for a seed to sprout. (a) True (b) False
  20. 20.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) salt (c) sugar (d) soil
  21. 21.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) eat a few to check (c) feed them to pets (d) never put seeds in mouth
  22. 22.🧺 Which of these is needed for sprouting seeds? (a) a small bowl (b) a battery cell (c) turmeric powder (d) yeast
  23. 23.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  24. 24.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  25. 25.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the cotton wool (c) the sunlight only (d) food stored in the seed
  26. 26.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  27. 27.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  28. 28.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  29. 29.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they turn to stones (c) they melt (d) yes, they sprout
  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.🧺 Which of these is not needed for sprouting seeds? (a) a battery cell (b) moong seeds (c) cotton wool (d) a small bowl
  32. 32.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they grow fruit (d) they glow
  33. 33.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) wet or dry cotton (c) the number of seeds (d) how many seeds sprout
  34. 34.True or false: a small bowl is needed for sprouting seeds. (a) True (b) False
  35. 35.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  36. 36.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) yeast (c) a mirror (d) a battery cell
  37. 37.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  38. 38.⚖️ 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
  39. 39.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) turmeric powder (c) moong seeds (d) water
  40. 40.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a balloon (d) a few days

Answer key

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

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