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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 425 · 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 not needed for a seed to sprout? (a) water (b) air (c) sunlight (d) warmth
  2. 2.⚖️ 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
  3. 3.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  4. 4.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) warmth (c) salt (d) sugar
  5. 5.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  6. 6.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a tiny root (c) a flower (d) a fruit
  7. 7.🌱 Which of these does not sprout? (a) seeds in the freezer (b) wet seeds by a window (c) seeds on wet cotton (d) wet seeds in the dark
  8. 8.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a small bowl (c) a battery cell (d) a balloon
  9. 9.True or false: a mirror is not needed for sprouting seeds. (a) False (b) True
  10. 10.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they grow fruit (c) they do not sprout (d) they sprout faster
  11. 11.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) water (c) a small bowl (d) a magnet
  12. 12.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) wet seeds in the dark (d) boiled seeds
  13. 13.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  14. 14.True or false: salt is needed for a seed to sprout. (a) True (b) False
  15. 15.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) water (c) moong seeds (d) a balloon
  16. 16.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  17. 17.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a few days (c) cotton wool (d) a battery cell
  18. 18.🔍 Which is the odd one out? (a) water (b) soil (c) warmth (d) air
  19. 19.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  20. 20.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  21. 21.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  22. 22.📘 What do we call a seed starting to grow? (a) germination (b) condensation (c) pollination (d) evaporation
  23. 23.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  24. 24.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) boiled seeds (c) seeds in the freezer (d) seeds on dry cotton
  25. 25.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) lick your fingers (d) rub your eyes
  26. 26.🔮 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
  27. 27.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  28. 28.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  29. 29.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) boiled seeds (d) seeds on wet cotton
  30. 30.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  31. 31.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  32. 32.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the number of seeds (c) the kind of seeds (d) wet or dry cotton
  33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) False (b) True
  34. 34.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) blue (c) bright red (d) dark green
  35. 35.True or false: water is not needed for a seed to sprout. (a) True (b) False
  36. 36.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  37. 37.⚖️ 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 place (d) the same bowls
  38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we change it (c) we keep it the same
  39. 39.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True

Answer key

  1. sunlight
  2. False
  3. does not sprout
  4. warmth
  5. not needed to sprout
  6. a tiny root
  7. seeds in the freezer
  8. a small bowl
  9. True
  10. they do not sprout
  11. a magnet
  12. boiled seeds
  13. we keep it the same
  14. False
  15. a balloon
  16. not needed
  17. a battery cell
  18. soil
  19. does not sprout
  20. needed
  21. False
  22. germination
  23. not needed
  24. wet seeds by a window
  25. wash your hands
  26. yes, they sprout
  27. True
  28. needed to sprout
  29. seeds on wet cotton
  30. does not sprout
  31. sprouts
  32. how many seeds sprout
  33. True
  34. pale yellow
  35. False
  36. not needed
  37. wet or dry cotton
  38. we measure it
  39. needed to sprout
  40. True

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