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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 887 · 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.🌱 Where does a sprouting seed get its first food from? (a) the air (b) food stored in the seed (c) the cotton wool (d) the sunlight only
  2. 2.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) skip washing (c) wash your hands (d) rub your eyes
  3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the number of seeds (c) the kind of seeds (d) the same place
  4. 4.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  6. 6.🔍 Which is the odd one out? (a) sugar (b) air (c) water (d) warmth
  7. 7.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a fruit (d) a tiny root
  8. 8.🌱 Which of these is not needed for a seed to sprout? (a) air (b) salt (c) warmth (d) water
  9. 9.🔮 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
  10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
  11. 11.🔍 Which is the odd one out? (a) sunlight (b) salt (c) soil (d) water
  12. 12.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) dark green (c) blue (d) bright red
  13. 13.🌱 Which of these is needed for a seed to sprout? (a) salt (b) soil (c) sunlight (d) air
  14. 14.🔍 Which is the odd one out? (a) warmth (b) sunlight (c) sugar (d) soil
  15. 15.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  16. 16.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  18. 18.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) water (c) air (d) warmth
  19. 19.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  20. 20.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds by a window (c) seeds in the freezer (d) seeds on dry cotton
  21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a mirror (c) a small bowl (d) moong seeds
  22. 22.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) wet or dry cotton (c) how many seeds sprout
  23. 23.True or false: boiled seeds does not sprout. (a) True (b) False
  24. 24.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  25. 25.True or false: seeds in the freezer does not sprout. (a) True (b) False
  26. 26.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) yeast (c) water (d) a small bowl
  27. 27.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) turmeric powder (c) a few days (d) a small bowl
  28. 28.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a balloon (c) water (d) cotton wool
  29. 29.🧺 Which of these is not needed for sprouting seeds? (a) a magnet (b) moong seeds (c) a few days (d) cotton wool
  30. 30.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) sugar (d) warmth
  31. 31.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a few days (c) cotton wool (d) a balloon
  32. 32.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  33. 33.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  34. 34.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  35. 35.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) never put seeds in mouth (d) feed them to pets
  36. 36.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) water (c) a battery cell (d) a few days
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) False (b) True
  38. 38.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) warmth (c) water (d) air
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  40. 40.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) salt (c) warmth (d) soil

Answer key

  1. food stored in the seed
  2. wash your hands
  3. wet or dry cotton
  4. False
  5. True
  6. sugar
  7. a tiny root
  8. salt
  9. yes, they sprout
  10. we keep it the same
  11. water
  12. pale yellow
  13. air
  14. warmth
  15. False
  16. False
  17. False
  18. soil
  19. does not sprout
  20. wet seeds by a window
  21. a mirror
  22. the number of seeds
  23. True
  24. not needed to sprout
  25. True
  26. yeast
  27. turmeric powder
  28. a balloon
  29. a magnet
  30. warmth
  31. a balloon
  32. not needed
  33. we keep it the same
  34. needed
  35. never put seeds in mouth
  36. a battery cell
  37. False
  38. sunlight
  39. True
  40. warmth

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