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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 202 · 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) water (b) air (c) sunlight (d) warmth
  2. 2.True or false: a magnet is not needed for sprouting seeds. (a) True (b) False
  3. 3.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  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: the number of seeds is the one thing we change. (a) True (b) False
  6. 6.True or false: a battery cell is not needed for sprouting seeds. (a) True (b) False
  7. 7.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) wet seeds by a window (d) seeds on dry cotton
  8. 8.🔮 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
  9. 9.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) never put seeds in mouth (c) eat a few to check (d) feed them to pets
  10. 10.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) sunlight (d) warmth
  11. 11.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  12. 12.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) bright red (d) pale yellow
  13. 13.True or false: water is needed for sprouting seeds. (a) True (b) False
  14. 14.True or false: boiled seeds does not sprout. (a) True (b) False
  15. 15.⚖️ 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
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) a small bowl (c) a few days (d) water
  17. 17.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  18. 18.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a fruit (c) a thorn (d) a tiny root
  19. 19.True or false: soil is needed for a seed to sprout. (a) True (b) False
  20. 20.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) boiled seeds (c) wet seeds by a window (d) seeds on wet cotton
  21. 21.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  22. 22.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  23. 23.True or false: air is not needed for a seed to sprout. (a) False (b) True
  24. 24.⚖️ 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
  25. 25.🧺 Which of these is needed for sprouting seeds? (a) a small bowl (b) a balloon (c) yeast (d) turmeric powder
  26. 26.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same place (c) the kind of seeds (d) the number of seeds
  27. 27.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  28. 28.🔍 Which is the odd one out? (a) soil (b) salt (c) sugar (d) air
  29. 29.🧺 Which of these is needed for sprouting seeds? (a) a few days (b) a battery cell (c) a magnet (d) turmeric powder
  30. 30.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a small bowl (c) turmeric powder (d) cotton wool
  31. 31.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) seeds on wet cotton
  32. 32.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) wet seeds in the dark (d) boiled seeds
  33. 33.⚖️ 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
  34. 34.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  35. 35.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we keep it the same (c) we measure it
  36. 36.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the air (c) food stored in the seed (d) the cotton wool
  37. 37.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  38. 38.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a balloon (c) turmeric powder (d) a magnet
  39. 39.🛟 What should you do after touching soil or seeds? (a) skip washing (b) wash your hands (c) lick your fingers (d) rub your eyes
  40. 40.🌱 Which of these is not needed for a seed to sprout? (a) water (b) salt (c) air (d) warmth

Answer key

  1. sunlight
  2. True
  3. False
  4. False
  5. False
  6. True
  7. seeds on dry cotton
  8. yes, they sprout
  9. never put seeds in mouth
  10. sunlight
  11. False
  12. pale yellow
  13. True
  14. True
  15. the number of seeds
  16. a battery cell
  17. not needed to sprout
  18. a tiny root
  19. False
  20. boiled seeds
  21. sprouts
  22. False
  23. False
  24. we keep it the same
  25. a small bowl
  26. how many seeds sprout
  27. needed
  28. air
  29. a few days
  30. turmeric powder
  31. seeds on wet cotton
  32. wet seeds in the dark
  33. we change it
  34. False
  35. we keep it the same
  36. food stored in the seed
  37. needed
  38. cotton wool
  39. wash your hands
  40. salt

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