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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 470 · 40 questions
TalentJR

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

Answer key

  1. food stored in the seed
  2. False
  3. how many seeds sprout
  4. False
  5. False
  6. we keep it the same
  7. True
  8. cotton wool
  9. True
  10. False
  11. a tiny root
  12. not needed to sprout
  13. False
  14. warmth
  15. warmth
  16. yes, they sprout
  17. never put seeds in mouth
  18. needed
  19. False
  20. not needed
  21. True
  22. True
  23. the same place
  24. True
  25. we keep it the same
  26. sprouts
  27. warmth
  28. moong seeds
  29. needed
  30. we keep it the same
  31. we keep it the same
  32. yeast
  33. sunlight
  34. wet or dry cotton
  35. True
  36. seeds on dry cotton
  37. soil
  38. False
  39. turmeric powder
  40. water

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