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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 196 · 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.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) never put seeds in mouth (c) feed them to pets (d) eat a few to check
  2. 2.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) moong seeds (c) water (d) a few days
  4. 4.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  5. 5.⚖️ 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
  6. 6.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  7. 7.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  8. 8.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  9. 9.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  11. 11.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) moong seeds (c) a balloon (d) turmeric powder
  12. 12.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) seeds on dry cotton (d) wet seeds in the dark
  13. 13.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) how many seeds sprout (c) wet or dry cotton
  14. 14.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) seeds in the freezer (d) wet seeds in the dark
  15. 15.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a tiny root (d) a fruit
  16. 16.🔍 Which is the odd one out? (a) warmth (b) soil (c) water (d) air
  17. 17.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) how many seeds sprout (c) the kind of seeds (d) wet or dry cotton
  18. 18.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  19. 19.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) pale yellow (d) bright red
  20. 20.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  21. 21.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  22. 22.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) rub your eyes (d) lick your fingers
  23. 23.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  24. 24.True or false: soil is needed for a seed to sprout. (a) False (b) True
  25. 25.🧺 Which of these is needed for sprouting seeds? (a) water (b) a battery cell (c) a mirror (d) yeast
  26. 26.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) food stored in the seed (c) the sunlight only (d) the air
  27. 27.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a few days (c) a battery cell (d) cotton wool
  28. 28.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) wet or dry cotton (c) how many seeds sprout
  29. 29.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) salt
  30. 30.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) air (c) warmth (d) water
  31. 31.🌱 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
  32. 32.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) salt (d) air
  33. 33.🔍 Which is the odd one out? (a) warmth (b) water (c) sugar (d) air
  34. 34.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) they turn to stones (d) yes, they sprout
  35. 35.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  36. 36.True or false: salt is needed for a seed to sprout. (a) True (b) False
  37. 37.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) a small bowl (d) a magnet
  38. 38.🔍 Which is the odd one out? (a) air (b) sunlight (c) salt (d) soil
  39. 39.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False

Answer key

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

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