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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 304 · 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.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they turn to stones (c) no, never (d) they melt
  2. 2.⚖️ 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 measure it (c) we change it
  3. 3.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds by a window (c) seeds in the freezer (d) seeds on dry cotton
  4. 4.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  5. 5.🔍 Which is the odd one out? (a) sunlight (b) soil (c) air (d) sugar
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same bowls (c) the kind of seeds (d) the same place
  7. 7.True or false: air is needed for a seed to sprout. (a) False (b) True
  8. 8.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  10. 10.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) turmeric powder (c) a small bowl (d) moong seeds
  11. 11.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) rub your eyes (c) skip washing (d) wash your hands
  12. 12.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) yeast (c) turmeric powder (d) a balloon
  13. 13.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  14. 14.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they glow (c) they grow fruit (d) they do not sprout
  15. 15.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) moong seeds (d) yeast
  16. 16.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a small bowl (c) a balloon (d) a battery cell
  17. 17.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a tiny root (c) a flower (d) a thorn
  18. 18.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  19. 19.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  20. 20.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) water (d) salt
  21. 21.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  22. 22.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) dark green (c) bright red (d) blue
  23. 23.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  24. 24.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  25. 25.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  26. 26.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they have no water (d) they are too wet
  27. 27.True or false: moong seeds is needed for sprouting seeds. (a) True (b) False
  28. 28.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) a few days (c) moong seeds (d) a small bowl
  29. 29.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  30. 30.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) moong seeds (c) a few days (d) cotton wool
  31. 31.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  32. 32.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
  34. 34.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) sugar (c) soil (d) warmth
  35. 35.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the same place
  36. 36.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) eat a few to check (c) feed them to pets (d) never put seeds in mouth
  37. 37.🧺 Which of these is needed for sprouting seeds? (a) a few days (b) turmeric powder (c) yeast (d) a magnet
  38. 38.🌱 Which of these does not sprout? (a) boiled seeds (b) wet seeds in the dark (c) seeds on wet cotton (d) wet seeds by a window
  39. 39.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) turmeric powder (c) moong seeds (d) a mirror
  40. 40.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts

Answer key

  1. yes, they sprout
  2. we change it
  3. wet seeds by a window
  4. sprouts
  5. air
  6. how many seeds sprout
  7. True
  8. needed
  9. True
  10. turmeric powder
  11. wash your hands
  12. cotton wool
  13. needed
  14. they do not sprout
  15. yeast
  16. a small bowl
  17. a tiny root
  18. not needed
  19. True
  20. water
  21. not needed to sprout
  22. pale yellow
  23. needed
  24. not needed to sprout
  25. needed to sprout
  26. they have no water
  27. True
  28. a magnet
  29. False
  30. a balloon
  31. False
  32. False
  33. True
  34. warmth
  35. the same place
  36. never put seeds in mouth
  37. a few days
  38. boiled seeds
  39. moong seeds
  40. sprouts

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