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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 783 · 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 is needed for sprouting seeds? (a) a few days (b) a balloon (c) turmeric powder (d) yeast
  2. 2.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) wash your hands (d) lick your fingers
  3. 3.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) cotton wool (c) a small bowl (d) water
  5. 5.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  6. 6.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they are too wet (d) they have no water
  7. 7.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) seeds in the freezer (d) wet seeds by a window
  8. 8.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on dry cotton
  9. 9.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  10. 10.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  11. 11.⚖️ 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 number of seeds
  12. 12.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  13. 13.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a magnet (c) a few days (d) cotton wool
  14. 14.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they sprout faster (c) they grow fruit (d) they do not sprout
  15. 15.🔍 Which is the odd one out? (a) salt (b) sunlight (c) water (d) soil
  16. 16.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) feed them to pets (c) throw them at friends (d) never put seeds in mouth
  17. 17.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) sugar (d) air
  18. 18.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they turn to stones (c) yes, they sprout (d) they melt
  19. 19.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) warmth (c) water (d) air
  20. 20.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) sugar (c) soil (d) warmth
  21. 21.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a thorn (c) a flower (d) a tiny root
  22. 22.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  23. 23.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True
  25. 25.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  26. 26.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  27. 27.🧺 Which of these is not needed for sprouting seeds? (a) water (b) moong seeds (c) yeast (d) a small bowl
  28. 28.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we keep it the same (c) we change it
  29. 29.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  30. 30.⚖️ 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
  31. 31.True or false: soil is needed for a seed to sprout. (a) True (b) False
  32. 32.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  33. 33.True or false: a small bowl is needed for sprouting seeds. (a) False (b) True
  34. 34.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  35. 35.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
  36. 36.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) salt
  37. 37.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same bowls (b) the number of seeds (c) wet or dry cotton (d) how many seeds sprout
  38. 38.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) seeds on wet cotton (d) seeds on dry cotton
  39. 39.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  40. 40.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) air (c) water (d) warmth

Answer key

  1. a few days
  2. wash your hands
  3. sprouts
  4. a balloon
  5. does not sprout
  6. they have no water
  7. seeds in the freezer
  8. seeds on dry cotton
  9. sprouts
  10. not needed
  11. the number of seeds
  12. needed to sprout
  13. a magnet
  14. they do not sprout
  15. water
  16. never put seeds in mouth
  17. air
  18. yes, they sprout
  19. salt
  20. warmth
  21. a tiny root
  22. True
  23. not needed
  24. True
  25. needed to sprout
  26. not needed to sprout
  27. yeast
  28. we measure it
  29. needed to sprout
  30. we keep it the same
  31. False
  32. False
  33. True
  34. True
  35. True
  36. salt
  37. how many seeds sprout
  38. seeds on wet cotton
  39. needed
  40. sunlight

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