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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 468 · 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.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) wet or dry cotton (c) the kind of seeds (d) the same place
  2. 2.📘 What do we call a seed starting to grow? (a) pollination (b) evaporation (c) germination (d) condensation
  3. 3.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on wet cotton (c) seeds on dry cotton (d) seeds in the freezer
  4. 4.⚖️ 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 measure it (c) we change it
  5. 5.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they sprout faster (c) they do not sprout (d) they grow fruit
  6. 6.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) cotton wool (d) yeast
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we keep it the same (c) we measure it
  9. 9.True or false: moong seeds is needed for sprouting seeds. (a) True (b) False
  10. 10.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) dark green (c) pale yellow (d) bright red
  11. 11.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a fruit (d) a tiny root
  12. 12.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no salt (c) they have no water (d) they are too wet
  13. 13.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  14. 14.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) never put seeds in mouth (d) eat a few to check
  15. 15.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  16. 16.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a battery cell (c) moong seeds (d) turmeric powder
  17. 17.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) moong seeds (c) cotton wool (d) a small bowl
  19. 19.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) water (d) a battery cell
  20. 20.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) skip washing (d) lick your fingers
  21. 21.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) warmth (c) water (d) air
  22. 22.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  23. 23.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  24. 24.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the kind of seeds (c) the same place (d) wet or dry cotton
  25. 25.🌱 Which of these is needed for a seed to sprout? (a) air (b) sugar (c) salt (d) soil
  26. 26.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a mirror (c) water (d) a battery cell
  27. 27.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  28. 28.True or false: wet seeds by a window does not sprout. (a) False (b) True
  29. 29.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the air (c) the cotton wool (d) the sunlight only
  30. 30.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) yes, they sprout (c) they turn to stones (d) no, never
  31. 31.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) sunlight
  32. 32.True or false: air is needed for a seed to sprout. (a) False (b) True
  33. 33.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) wet seeds by a window
  34. 34.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on dry cotton (c) wet seeds in the dark (d) seeds on wet cotton
  35. 35.True or false: water is needed for a seed to sprout. (a) False (b) True
  36. 36.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  37. 37.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  38. 38.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
  39. 39.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  40. 40.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we change it (c) we keep it the same

Answer key

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

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