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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 39 · 40 questions
TalentJR

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 balloon (b) a mirror (c) yeast (d) a few days
  2. 2.🌱 Which of these does not sprout? (a) boiled seeds (b) seeds on wet cotton (c) wet seeds by a window (d) wet seeds in the dark
  3. 3.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  4. 4.🔍 Which is the odd one out? (a) soil (b) water (c) air (d) warmth
  5. 5.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
  6. 6.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  7. 7.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  8. 8.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
  9. 9.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  10. 10.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) moong seeds (c) a magnet (d) a battery cell
  11. 11.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) water (d) sunlight
  12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a balloon (c) water (d) a small bowl
  13. 13.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) boiled seeds (c) wet seeds in the dark (d) seeds in the freezer
  14. 14.🌱 Which of these is not needed for a seed to sprout? (a) water (b) soil (c) air (d) warmth
  15. 15.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) lick your fingers (d) wash your hands
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) water (c) cotton wool (d) a magnet
  17. 17.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) salt (c) sugar (d) warmth
  18. 18.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  19. 19.🔍 Which is the odd one out? (a) salt (b) sugar (c) sunlight (d) water
  20. 20.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  21. 21.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) yeast (c) water (d) a magnet
  22. 22.🔍 Which is the odd one out? (a) salt (b) air (c) soil (d) sugar
  23. 23.True or false: water is not needed for sprouting seeds. (a) True (b) False
  24. 24.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  25. 25.🔍 Which is the odd one out? (a) water (b) warmth (c) salt (d) air
  26. 26.True or false: air is needed for a seed to sprout. (a) False (b) True
  27. 27.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a mirror (c) a small bowl (d) moong seeds
  28. 28.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  29. 29.🌱 Which of these is not needed for a seed to sprout? (a) air (b) salt (c) water (d) warmth
  30. 30.⚖️ 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
  31. 31.⚖️ 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
  32. 32.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the kind of seeds
  33. 33.⚖️ 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
  34. 34.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same bowls (c) wet or dry cotton
  35. 35.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) how many seeds sprout (c) wet or dry cotton (d) the number of seeds
  36. 36.🔮 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
  37. 37.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  38. 38.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they melt (c) they turn to stones (d) no, never
  39. 39.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a thorn (c) a flower (d) a tiny root
  40. 40.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed

Answer key

  1. a few days
  2. boiled seeds
  3. sprouts
  4. soil
  5. False
  6. needed to sprout
  7. not needed to sprout
  8. False
  9. needed
  10. moong seeds
  11. water
  12. a balloon
  13. wet seeds in the dark
  14. soil
  15. wash your hands
  16. a magnet
  17. warmth
  18. True
  19. water
  20. True
  21. water
  22. air
  23. False
  24. True
  25. salt
  26. True
  27. a mirror
  28. needed
  29. salt
  30. we keep it the same
  31. False
  32. the kind of seeds
  33. we change it
  34. the same bowls
  35. wet or dry cotton
  36. they do not sprout
  37. not needed
  38. yes, they sprout
  39. a tiny root
  40. not needed

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