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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 176 · 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.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) a small bowl (c) water (d) a few days
  2. 2.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) food stored in the seed (d) the cotton wool
  3. 3.🔍 Which is the odd one out? (a) warmth (b) sugar (c) water (d) air
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a battery cell (c) moong seeds (d) cotton wool
  5. 5.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  6. 6.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) wash your hands (c) lick your fingers (d) skip washing
  7. 7.True or false: air is needed for a seed to sprout. (a) True (b) False
  8. 8.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) sunlight (c) salt (d) sugar
  9. 9.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a thorn (c) a tiny root (d) a flower
  10. 10.⚖️ 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 kind of seeds (d) how many seeds sprout
  11. 11.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
  12. 12.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  13. 13.True or false: wet seeds by a window does not sprout. (a) True (b) False
  14. 14.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a mirror (c) water (d) moong seeds
  15. 15.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) a balloon (d) a small bowl
  17. 17.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  18. 18.🌱 Why do the seeds on dry cotton not sprout? (a) they have no water (b) they have no soil (c) they are too wet (d) they have no salt
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
  20. 20.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) dark green (d) pale yellow
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
  22. 22.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) cotton wool (c) turmeric powder (d) yeast
  23. 23.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) soil (c) salt (d) warmth
  24. 24.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a small bowl (c) a battery cell (d) a few days
  25. 25.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) True (b) False
  26. 26.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  27. 27.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  28. 28.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  29. 29.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) yeast (c) cotton wool (d) water
  30. 30.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) soil (d) warmth
  31. 31.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  32. 32.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  33. 33.True or false: a few days is needed for sprouting seeds. (a) True (b) False
  34. 34.🌱 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
  35. 35.🔍 Which is the odd one out? (a) sunlight (b) warmth (c) soil (d) salt
  36. 36.True or false: boiled seeds does not sprout. (a) True (b) False
  37. 37.⚖️ 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
  38. 38.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  39. 39.⚖️ 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
  40. 40.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the same bowls (c) the number of seeds (d) wet or dry cotton

Answer key

  1. turmeric powder
  2. food stored in the seed
  3. sugar
  4. a battery cell
  5. not needed to sprout
  6. wash your hands
  7. True
  8. warmth
  9. a tiny root
  10. how many seeds sprout
  11. we keep it the same
  12. not needed to sprout
  13. False
  14. a mirror
  15. we keep it the same
  16. a balloon
  17. True
  18. they have no water
  19. True
  20. pale yellow
  21. False
  22. cotton wool
  23. warmth
  24. a battery cell
  25. False
  26. not needed to sprout
  27. True
  28. sprouts
  29. yeast
  30. soil
  31. not needed
  32. not needed
  33. True
  34. seeds on dry cotton
  35. warmth
  36. True
  37. the number of seeds
  38. False
  39. we keep it the same
  40. wet or dry cotton

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