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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 863 · 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 sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) wet seeds in the dark
  2. 2.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a thorn (c) a fruit (d) a flower
  3. 3.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on dry cotton (d) seeds on wet cotton
  4. 4.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) False (b) True
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we measure it (c) we change it
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) cotton wool (c) a small bowl (d) a mirror
  8. 8.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) the same bowls (c) how many seeds sprout (d) wet or dry cotton
  9. 9.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) turmeric powder (c) a few days (d) water
  11. 11.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a few days (c) a balloon (d) cotton wool
  12. 12.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the kind of seeds (c) the same bowls (d) the number of seeds
  13. 13.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  14. 14.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) food stored in the seed (c) the air (d) the cotton wool
  15. 15.True or false: air is needed for a seed to sprout. (a) False (b) True
  16. 16.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they sprout faster (c) they glow (d) they do not sprout
  17. 17.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) soil (d) warmth
  18. 18.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  19. 19.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we change it (c) we measure it
  20. 20.⚖️ 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
  21. 21.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  22. 22.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) no, never (d) yes, they sprout
  23. 23.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  24. 24.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  25. 25.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  26. 26.True or false: seeds in the freezer does not sprout. (a) False (b) True
  27. 27.🌱 Which of these is needed for a seed to sprout? (a) water (b) sunlight (c) sugar (d) salt
  28. 28.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  29. 29.True or false: wet seeds by a window does not sprout. (a) False (b) True
  30. 30.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) yeast (d) a small bowl
  31. 31.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) cotton wool (c) a battery cell (d) moong seeds
  32. 32.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) boiled seeds (d) wet seeds by a window
  33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  34. 34.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) salt (d) water
  35. 35.🔍 Which is the odd one out? (a) sunlight (b) air (c) water (d) warmth
  36. 36.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) False (b) True
  38. 38.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  39. 39.🧺 Which of these is not needed for sprouting seeds? (a) a battery cell (b) water (c) moong seeds (d) a few days
  40. 40.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) bright red (d) pale yellow

Answer key

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

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