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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 195 · 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 does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) wet seeds by a window (d) seeds on dry cotton
  2. 2.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds in the freezer (c) seeds on wet cotton (d) wet seeds in the dark
  3. 3.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) salt
  4. 4.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) throw them at friends (c) eat a few to check (d) never put seeds in mouth
  5. 5.True or false: water is needed for a seed to sprout. (a) True (b) False
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) turmeric powder (c) a small bowl (d) moong seeds
  7. 7.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) no, never (c) yes, they sprout (d) they melt
  8. 8.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) wet or dry cotton (c) how many seeds sprout
  9. 9.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we change it (c) we measure it
  10. 10.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a magnet (c) a few days (d) a mirror
  11. 11.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we change it (c) we keep it the same
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
  13. 13.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) moong seeds (c) a battery cell (d) cotton wool
  14. 14.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no soil (c) they have no water (d) they have no salt
  15. 15.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  16. 16.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) moong seeds (c) water (d) a few days
  17. 17.True or false: salt is needed for a seed to sprout. (a) False (b) True
  18. 18.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  19. 19.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  20. 20.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  21. 21.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
  22. 22.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the air (c) the cotton wool (d) food stored in the seed
  23. 23.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  24. 24.⚖️ 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
  25. 25.🌱 Which of these is not needed for a seed to sprout? (a) water (b) soil (c) air (d) warmth
  26. 26.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) wet or dry cotton (c) the number of seeds (d) the kind of seeds
  27. 27.True or false: boiled seeds does not sprout. (a) True (b) False
  28. 28.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  29. 29.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds on dry cotton (c) boiled seeds (d) seeds in the freezer
  30. 30.True or false: a mirror is not needed for sprouting seeds. (a) True (b) False
  31. 31.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  32. 32.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  33. 33.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) turmeric powder (c) moong seeds (d) a magnet
  34. 34.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  35. 35.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) sunlight
  36. 36.⚖️ 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 same place (d) wet or dry cotton
  37. 37.🧺 Which of these is not needed for sprouting seeds? (a) a mirror (b) cotton wool (c) moong seeds (d) a small bowl
  38. 38.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  39. 39.True or false: water is needed for sprouting seeds. (a) False (b) True
  40. 40.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) soil (c) salt (d) sugar

Answer key

  1. seeds on dry cotton
  2. seeds in the freezer
  3. salt
  4. never put seeds in mouth
  5. True
  6. turmeric powder
  7. yes, they sprout
  8. the same bowls
  9. we measure it
  10. a few days
  11. we keep it the same
  12. True
  13. a battery cell
  14. they have no water
  15. needed to sprout
  16. a balloon
  17. False
  18. needed
  19. we keep it the same
  20. sprouts
  21. wash your hands
  22. food stored in the seed
  23. False
  24. the same place
  25. soil
  26. wet or dry cotton
  27. True
  28. sprouts
  29. wet seeds in the dark
  30. True
  31. False
  32. not needed
  33. moong seeds
  34. not needed
  35. sunlight
  36. how many seeds sprout
  37. a mirror
  38. False
  39. True
  40. warmth

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