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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 760 · 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 is the odd one out? (a) air (b) warmth (c) water (d) salt
  2. 2.🌱 Which of these is not needed for a seed to sprout? (a) air (b) soil (c) warmth (d) water
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
  4. 4.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
  5. 5.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) how many seeds sprout (c) wet or dry cotton
  6. 6.🔮 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
  7. 7.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds on wet cotton (c) seeds in the freezer (d) boiled seeds
  8. 8.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) skip washing (c) wash your hands (d) lick your fingers
  9. 9.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) food stored in the seed (c) the sunlight only (d) the air
  10. 10.True or false: boiled seeds sprouts in a few days. (a) False (b) True
  11. 11.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  12. 12.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) boiled seeds (d) wet seeds in the dark
  13. 13.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a mirror (d) a few days
  15. 15.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on dry cotton (c) seeds on wet cotton (d) wet seeds by a window
  16. 16.⚖️ 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 same bowls (d) the number of seeds
  17. 17.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  18. 18.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a battery cell (c) a few days (d) yeast
  19. 19.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) sunlight (d) air
  20. 20.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) False (b) True
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  22. 22.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) wet seeds in the dark (d) seeds in the freezer
  23. 23.True or false: cotton wool is needed for sprouting seeds. (a) False (b) True
  24. 24.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  25. 25.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) yeast (c) a battery cell (d) a small bowl
  26. 26.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) moong seeds (c) a mirror (d) turmeric powder
  27. 27.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they sprout faster (c) they glow (d) they grow fruit
  28. 28.🔍 Which is the odd one out? (a) sugar (b) soil (c) sunlight (d) air
  29. 29.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the number of seeds (b) the kind of seeds (c) wet or dry cotton (d) how many seeds sprout
  30. 30.🔍 Which is the odd one out? (a) sugar (b) sunlight (c) warmth (d) soil
  31. 31.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) a few days (c) moong seeds (d) water
  32. 32.True or false: seeds in the freezer does not sprout. (a) True (b) False
  33. 33.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  34. 34.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  35. 35.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  36. 36.🔍 Which is the odd one out? (a) warmth (b) air (c) sugar (d) water
  37. 37.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sugar (d) water
  38. 38.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  39. 39.⚖️ 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
  40. 40.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) yeast (c) a few days (d) moong seeds

Answer key

  1. salt
  2. soil
  3. we change it
  4. True
  5. the kind of seeds
  6. yes, they sprout
  7. seeds on wet cotton
  8. wash your hands
  9. food stored in the seed
  10. False
  11. needed
  12. boiled seeds
  13. needed
  14. a mirror
  15. seeds on dry cotton
  16. wet or dry cotton
  17. not needed to sprout
  18. a few days
  19. sunlight
  20. False
  21. True
  22. wet seeds in the dark
  23. True
  24. False
  25. a small bowl
  26. moong seeds
  27. they do not sprout
  28. air
  29. how many seeds sprout
  30. warmth
  31. yeast
  32. True
  33. not needed to sprout
  34. True
  35. not needed
  36. sugar
  37. water
  38. True
  39. the number of seeds
  40. yeast

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