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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 645 · 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? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
  2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
  3. 3.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) sugar (c) water (d) air
  4. 4.🔮 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
  5. 5.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  6. 6.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
  7. 7.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  8. 8.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  9. 9.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a small bowl (c) a balloon (d) moong seeds
  11. 11.🔍 Which is the odd one out? (a) water (b) soil (c) salt (d) sunlight
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) sunlight (d) water
  13. 13.⚖️ 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
  14. 14.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they do not sprout (c) they grow fruit (d) they sprout faster
  15. 15.🔍 Which is the odd one out? (a) sugar (b) water (c) air (d) warmth
  16. 16.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the kind of seeds (c) wet or dry cotton (d) the same place
  17. 17.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  18. 18.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) warmth (c) sugar (d) soil
  19. 19.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  20. 20.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) yes, they sprout (d) no, never
  21. 21.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) water (c) air (d) warmth
  22. 22.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) yeast (d) water
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  24. 24.🌱 Which of these does not sprout? (a) boiled seeds (b) seeds on wet cotton (c) wet seeds by a window (d) wet seeds in the dark
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) cotton wool (c) a mirror (d) moong seeds
  26. 26.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) False (b) True
  27. 27.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) the same bowls (c) how many seeds sprout (d) the same place
  28. 28.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) warmth (c) water (d) air
  29. 29.True or false: a battery cell is not needed for sprouting seeds. (a) True (b) False
  30. 30.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  31. 31.True or false: a balloon is not needed for sprouting seeds. (a) True (b) False
  32. 32.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  33. 33.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the same bowls
  34. 34.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) never put seeds in mouth (c) feed them to pets (d) throw them at friends
  35. 35.True or false: a mirror is not needed for sprouting seeds. (a) True (b) False
  36. 36.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a tiny root (c) a fruit (d) a flower
  37. 37.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  38. 38.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) soil
  39. 39.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  40. 40.🌱 Which of these does not sprout? (a) seeds in the freezer (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on wet cotton

Answer key

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

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