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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 796 · 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.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) a balloon (c) turmeric powder (d) water
  2. 2.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  3. 3.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) water (d) a balloon
  5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a few days (c) a magnet (d) moong seeds
  6. 6.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) wet seeds by a window (c) seeds on wet cotton (d) seeds on dry cotton
  7. 7.True or false: salt is needed for a seed to sprout. (a) True (b) False
  8. 8.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) True (b) False
  9. 9.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  10. 10.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  11. 11.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) False (b) True
  12. 12.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  13. 13.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the kind of seeds (c) wet or dry cotton (d) the same bowls
  14. 14.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a mirror (c) cotton wool (d) a few days
  15. 15.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) seeds on dry cotton (c) boiled seeds (d) seeds in the freezer
  16. 16.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  17. 17.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sugar (d) air
  18. 18.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True
  19. 19.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  20. 20.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) they turn to stones (d) yes, they sprout
  21. 21.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  22. 22.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) wash your hands (c) lick your fingers (d) skip washing
  23. 23.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) a mirror (d) moong seeds
  24. 24.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
  25. 25.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  26. 26.⚖️ 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
  27. 27.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  28. 28.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  29. 29.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) cotton wool (c) moong seeds (d) a few days
  30. 30.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the air (c) the sunlight only (d) food stored in the seed
  31. 31.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) pale yellow (c) bright red (d) blue
  32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) True (b) False
  33. 33.🔍 Which is the odd one out? (a) water (b) sugar (c) salt (d) sunlight
  34. 34.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we change it (c) we measure it
  35. 35.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  36. 36.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  37. 37.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  38. 38.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  39. 39.True or false: air is not needed for a seed to sprout. (a) True (b) False
  40. 40.True or false: salt is not needed for a seed to sprout. (a) False (b) True

Answer key

  1. water
  2. not needed
  3. needed to sprout
  4. a balloon
  5. a magnet
  6. seeds on dry cotton
  7. False
  8. False
  9. not needed
  10. sprouts
  11. False
  12. needed to sprout
  13. wet or dry cotton
  14. a mirror
  15. wet seeds by a window
  16. needed
  17. air
  18. True
  19. needed to sprout
  20. yes, they sprout
  21. True
  22. wash your hands
  23. a mirror
  24. we keep it the same
  25. does not sprout
  26. we change it
  27. needed
  28. not needed
  29. turmeric powder
  30. food stored in the seed
  31. pale yellow
  32. False
  33. water
  34. we keep it the same
  35. False
  36. needed
  37. False
  38. False
  39. False
  40. True

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