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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 721 · 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 a seed to sprout? (a) warmth (b) salt (c) soil (d) sunlight
  2. 2.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) they turn to stones (d) yes, they sprout
  3. 3.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a small bowl (c) a magnet (d) a mirror
  4. 4.🌱 Which of these is needed for a seed to sprout? (a) water (b) sugar (c) soil (d) sunlight
  5. 5.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) yeast (c) moong seeds (d) a battery cell
  6. 6.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
  8. 8.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  9. 9.True or false: turmeric powder is not needed for sprouting seeds. (a) False (b) True
  10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  11. 11.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) water (c) a small bowl (d) turmeric powder
  12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) cotton wool (c) a small bowl (d) water
  13. 13.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  14. 14.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they sprout faster (c) they grow fruit (d) they glow
  15. 15.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  16. 16.🌱 Is sugar 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? Which of these is the one thing we change? (a) how many seeds sprout (b) wet or dry cotton (c) the same bowls (d) the kind of seeds
  18. 18.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the air (c) the cotton wool (d) food stored in the seed
  19. 19.⚖️ 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
  20. 20.🔮 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
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) False (b) True
  22. 22.🔍 Which is the odd one out? (a) warmth (b) sunlight (c) water (d) air
  23. 23.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  24. 24.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  25. 25.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  26. 26.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  27. 27.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) water (c) moong seeds (d) a mirror
  28. 28.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on dry cotton (c) seeds on wet cotton (d) wet seeds in the dark
  29. 29.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  30. 30.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  31. 31.🔍 Which is the odd one out? (a) water (b) salt (c) air (d) warmth
  32. 32.True or false: wet seeds by a window does not sprout. (a) True (b) False
  33. 33.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we change it (c) we keep it the same
  34. 34.⚖️ 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
  35. 35.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds in the dark (c) seeds in the freezer (d) seeds on dry cotton
  36. 36.📘 What do we call a seed starting to grow? (a) germination (b) pollination (c) condensation (d) evaporation
  37. 37.🔍 Which is the odd one out? (a) sugar (b) warmth (c) soil (d) sunlight
  38. 38.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same bowls (b) wet or dry cotton (c) the same place (d) how many seeds sprout
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) False (b) True
  40. 40.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we keep it the same (b) we change it (c) we measure it

Answer key

  1. warmth
  2. yes, they sprout
  3. a small bowl
  4. water
  5. moong seeds
  6. needed to sprout
  7. True
  8. not needed to sprout
  9. True
  10. we keep it the same
  11. turmeric powder
  12. turmeric powder
  13. needed
  14. they do not sprout
  15. True
  16. not needed to sprout
  17. wet or dry cotton
  18. food stored in the seed
  19. we keep it the same
  20. pale yellow
  21. False
  22. sunlight
  23. False
  24. sprouts
  25. not needed
  26. not needed
  27. a mirror
  28. seeds on dry cotton
  29. sprouts
  30. False
  31. salt
  32. False
  33. we keep it the same
  34. True
  35. wet seeds in the dark
  36. germination
  37. warmth
  38. how many seeds sprout
  39. False
  40. we keep it the same

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