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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 914 · 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.🔍 Which is the odd one out? (a) salt (b) sugar (c) sunlight (d) water
  2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same place (b) how many seeds sprout (c) wet or dry cotton
  3. 3.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  4. 4.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) how many seeds sprout (c) wet or dry cotton (d) the same bowls
  5. 5.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) air (c) water (d) warmth
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) a small bowl (c) a few days (d) water
  7. 7.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) pale yellow (d) dark green
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we change it (c) we measure it
  9. 9.True or false: boiled seeds does not sprout. (a) False (b) True
  10. 10.True or false: a balloon is not needed for sprouting seeds. (a) True (b) False
  11. 11.True or false: water is needed for a seed to sprout. (a) False (b) True
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  13. 13.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) water (d) sunlight
  14. 14.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
  15. 15.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a flower (c) a tiny root (d) a thorn
  16. 16.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) feed them to pets (c) never put seeds in mouth (d) throw them at friends
  17. 17.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a few days (c) a mirror (d) turmeric powder
  18. 18.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
  19. 19.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  20. 20.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) cotton wool (d) yeast
  22. 22.True or false: turmeric powder is not needed for sprouting seeds. (a) False (b) True
  23. 23.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) water (d) a mirror
  24. 24.🔍 Which is the odd one out? (a) soil (b) warmth (c) sunlight (d) sugar
  25. 25.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) seeds on dry cotton (d) wet seeds by a window
  26. 26.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) no, never (c) they melt (d) yes, they sprout
  27. 27.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  28. 28.🌱 Why do the seeds on dry cotton not sprout? (a) they have no water (b) they have no soil (c) they have no salt (d) they are too wet
  29. 29.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  30. 30.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  31. 31.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a battery cell (c) moong seeds (d) water
  32. 32.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) sunlight
  33. 33.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  34. 34.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the air (c) the sunlight only (d) the cotton wool
  35. 35.🔍 Which is the odd one out? (a) water (b) air (c) salt (d) warmth
  36. 36.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  37. 37.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
  38. 38.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  39. 39.🔍 Which is the odd one out? (a) salt (b) air (c) soil (d) sunlight
  40. 40.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True

Answer key

  1. water
  2. the same place
  3. False
  4. wet or dry cotton
  5. salt
  6. turmeric powder
  7. pale yellow
  8. we keep it the same
  9. True
  10. True
  11. True
  12. True
  13. water
  14. False
  15. a tiny root
  16. never put seeds in mouth
  17. a few days
  18. True
  19. sprouts
  20. does not sprout
  21. yeast
  22. True
  23. a mirror
  24. warmth
  25. seeds on dry cotton
  26. yes, they sprout
  27. not needed
  28. they have no water
  29. needed
  30. needed to sprout
  31. a battery cell
  32. sunlight
  33. needed to sprout
  34. food stored in the seed
  35. salt
  36. needed
  37. wash your hands
  38. not needed
  39. air
  40. False

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