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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 629 · 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.True or false: wet seeds by a window does not sprout. (a) True (b) False
  2. 2.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they glow (d) they grow fruit
  3. 3.🌱 Which of these is needed for a seed to sprout? (a) air (b) sugar (c) soil (d) salt
  4. 4.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  5. 5.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a battery cell (d) water
  7. 7.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  8. 8.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) wet seeds in the dark (d) seeds on dry cotton
  9. 9.True or false: cotton wool is needed for sprouting seeds. (a) False (b) True
  10. 10.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) the kind of seeds (c) how many seeds sprout (d) wet or dry cotton
  11. 11.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) cotton wool (c) a mirror (d) a magnet
  12. 12.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  13. 13.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  14. 14.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  15. 15.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  16. 16.🔍 Which is the odd one out? (a) salt (b) soil (c) sunlight (d) warmth
  17. 17.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) they melt (c) yes, they sprout (d) no, never
  18. 18.🔍 Which is the odd one out? (a) soil (b) warmth (c) water (d) air
  19. 19.True or false: seeds in the freezer does not sprout. (a) False (b) True
  20. 20.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a magnet (c) a balloon (d) a mirror
  21. 21.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a fruit (c) a thorn (d) a flower
  22. 22.True or false: water is needed for a seed to sprout. (a) False (b) True
  23. 23.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds in the freezer (c) seeds on wet cotton (d) wet seeds by a window
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) False (b) True
  25. 25.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  26. 26.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) sugar
  27. 27.True or false: air is needed for a seed to sprout. (a) True (b) False
  28. 28.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
  29. 29.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  30. 30.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  31. 31.⚖️ 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
  32. 32.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  33. 33.🌱 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
  34. 34.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  35. 35.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  36. 36.🔍 Which is the odd one out? (a) warmth (b) salt (c) water (d) air
  37. 37.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) a few days (d) a magnet
  38. 38.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton
  39. 39.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  40. 40.🔍 Which is the odd one out? (a) water (b) air (c) sugar (d) warmth

Answer key

  1. False
  2. they do not sprout
  3. air
  4. True
  5. we keep it the same
  6. a battery cell
  7. not needed to sprout
  8. wet seeds in the dark
  9. True
  10. wet or dry cotton
  11. cotton wool
  12. not needed
  13. not needed to sprout
  14. sprouts
  15. False
  16. warmth
  17. yes, they sprout
  18. soil
  19. True
  20. moong seeds
  21. a tiny root
  22. True
  23. seeds in the freezer
  24. False
  25. does not sprout
  26. sugar
  27. True
  28. True
  29. does not sprout
  30. not needed to sprout
  31. we change it
  32. not needed
  33. food stored in the seed
  34. True
  35. False
  36. salt
  37. a magnet
  38. the same bowls
  39. not needed
  40. sugar

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