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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 670 · 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.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they glow (c) they do not sprout (d) they sprout faster
  2. 2.🔮 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
  3. 3.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  4. 4.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  5. 5.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on wet cotton (d) seeds on dry cotton
  6. 6.True or false: soil is needed for a seed to sprout. (a) False (b) True
  7. 7.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
  8. 8.⚖️ 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
  9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) water (c) cotton wool (d) a magnet
  10. 10.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a thorn (c) a fruit (d) a flower
  11. 11.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True
  12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a few days (c) yeast (d) moong seeds
  13. 13.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) wash your hands (c) rub your eyes (d) skip washing
  14. 14.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) True (b) False
  15. 15.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) wet seeds in the dark (c) seeds on wet cotton (d) wet seeds by a window
  16. 16.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  17. 17.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) a balloon (d) moong seeds
  18. 18.🔍 Which is the odd one out? (a) salt (b) sunlight (c) sugar (d) air
  19. 19.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) the same place (c) the kind of seeds (d) wet or dry cotton
  20. 20.True or false: a mirror is not needed for sprouting seeds. (a) False (b) True
  21. 21.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the same bowls (c) how many seeds sprout
  22. 22.📘 What do we call a seed starting to grow? (a) germination (b) evaporation (c) condensation (d) pollination
  23. 23.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  24. 24.🔍 Which is the odd one out? (a) air (b) warmth (c) sunlight (d) water
  25. 25.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a few days (c) yeast (d) a magnet
  26. 26.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  27. 27.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  28. 28.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) eat a few to check (c) feed them to pets (d) throw them at friends
  29. 29.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a mirror (c) moong seeds (d) a magnet
  30. 30.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
  31. 31.🔍 Which is the odd one out? (a) salt (b) warmth (c) soil (d) sunlight
  32. 32.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  33. 33.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  34. 34.🔍 Which is the odd one out? (a) sugar (b) water (c) sunlight (d) salt
  35. 35.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  36. 36.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) wet seeds in the dark (d) seeds in the freezer
  37. 37.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we measure it (c) we change it
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is the one thing we change. (a) True (b) False
  39. 39.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) pale yellow (c) dark green (d) blue
  40. 40.🔍 Which is the odd one out? (a) salt (b) air (c) water (d) warmth

Answer key

  1. they do not sprout
  2. yes, they sprout
  3. True
  4. needed
  5. seeds on wet cotton
  6. False
  7. True
  8. we change it
  9. a magnet
  10. a tiny root
  11. False
  12. yeast
  13. wash your hands
  14. False
  15. seeds on dry cotton
  16. sprouts
  17. a balloon
  18. air
  19. wet or dry cotton
  20. True
  21. the same bowls
  22. germination
  23. needed to sprout
  24. sunlight
  25. a few days
  26. not needed to sprout
  27. needed
  28. never put seeds in mouth
  29. moong seeds
  30. True
  31. warmth
  32. we keep it the same
  33. not needed
  34. water
  35. True
  36. seeds in the freezer
  37. we keep it the same
  38. False
  39. pale yellow
  40. salt

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