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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 595 · 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.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) the same place (c) how many seeds sprout (d) the number of seeds
  2. 2.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they are too wet (c) they have no water (d) they have no salt
  3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the number of seeds
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) a magnet (d) water
  5. 5.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) seeds on wet cotton (d) seeds on dry cotton
  6. 6.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  7. 7.⚖️ 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 bowls (c) wet or dry cotton (d) the number of seeds
  8. 8.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  9. 9.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) seeds on wet cotton (c) wet seeds in the dark (d) wet seeds by a window
  10. 10.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True
  11. 11.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) a balloon (d) a few days
  12. 12.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  13. 13.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  14. 14.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
  15. 15.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  16. 16.🧺 Which of these is not needed for sprouting seeds? (a) turmeric powder (b) moong seeds (c) cotton wool (d) a few days
  17. 17.True or false: a battery cell is needed for sprouting seeds. (a) False (b) True
  18. 18.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) yes, they sprout (c) no, never (d) they turn to stones
  19. 19.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  20. 20.🧺 Which of these is needed for sprouting seeds? (a) a small bowl (b) a battery cell (c) a magnet (d) a balloon
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  22. 22.True or false: seeds in the freezer does not sprout. (a) True (b) False
  23. 23.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a tiny root (c) a fruit (d) a flower
  24. 24.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) soil (d) water
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a mirror (d) a small bowl
  26. 26.🔍 Which is the odd one out? (a) sugar (b) air (c) water (d) warmth
  27. 27.True or false: a magnet is not needed for sprouting seeds. (a) True (b) False
  28. 28.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the air (c) food stored in the seed (d) the sunlight only
  29. 29.🔍 Which is the odd one out? (a) soil (b) warmth (c) sugar (d) sunlight
  30. 30.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  31. 31.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  32. 32.True or false: sugar is needed for a seed to sprout. (a) False (b) True
  33. 33.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  34. 34.🔍 Which is the odd one out? (a) water (b) salt (c) sugar (d) soil
  35. 35.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  36. 36.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we keep it the same (c) we measure it
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  38. 38.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  39. 39.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) dark green (d) pale yellow
  40. 40.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True

Answer key

  1. how many seeds sprout
  2. they have no water
  3. the number of seeds
  4. a magnet
  5. seeds on wet cotton
  6. needed to sprout
  7. wet or dry cotton
  8. False
  9. seeds on dry cotton
  10. True
  11. a balloon
  12. needed
  13. not needed
  14. True
  15. False
  16. turmeric powder
  17. False
  18. yes, they sprout
  19. sprouts
  20. a small bowl
  21. True
  22. True
  23. a tiny root
  24. soil
  25. a mirror
  26. sugar
  27. True
  28. food stored in the seed
  29. warmth
  30. True
  31. True
  32. False
  33. False
  34. water
  35. False
  36. we measure it
  37. True
  38. False
  39. pale yellow
  40. True

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