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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 154 · 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 of these is needed for sprouting seeds? (a) yeast (b) a battery cell (c) moong seeds (d) turmeric powder
  2. 2.True or false: cotton wool is needed for sprouting seeds. (a) False (b) True
  3. 3.True or false: a battery cell is not needed for sprouting seeds. (a) True (b) False
  4. 4.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  5. 5.⚖️ 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 number of seeds
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) moong seeds (c) a small bowl (d) water
  7. 7.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  8. 8.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  9. 9.🔍 Which is the odd one out? (a) air (b) warmth (c) soil (d) water
  10. 10.📘 What do we call a seed starting to grow? (a) condensation (b) evaporation (c) germination (d) pollination
  11. 11.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) how many seeds sprout (c) the number of seeds (d) wet or dry cotton
  12. 12.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  13. 13.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we change it (c) we measure it
  15. 15.🔍 Which is the odd one out? (a) soil (b) warmth (c) salt (d) sunlight
  16. 16.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) lick your fingers (c) rub your eyes (d) skip washing
  17. 17.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  18. 18.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on wet cotton (c) seeds on dry cotton (d) boiled seeds
  19. 19.🌱 Which of these does not sprout? (a) boiled seeds (b) wet seeds by a window (c) seeds on wet cotton (d) wet seeds in the dark
  20. 20.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  21. 21.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the air (c) the sunlight only (d) food stored in the seed
  22. 22.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) pale yellow (c) dark green (d) blue
  23. 23.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  24. 24.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they do not sprout (c) they glow (d) they sprout faster
  25. 25.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) yes, they sprout (d) no, never
  26. 26.🔍 Which is the odd one out? (a) soil (b) water (c) sunlight (d) salt
  27. 27.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) sunlight
  28. 28.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  29. 29.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on dry cotton (c) seeds on wet cotton (d) wet seeds by a window
  30. 30.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a mirror (c) a few days (d) cotton wool
  31. 31.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) yeast (c) water (d) turmeric powder
  32. 32.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a balloon (c) a few days (d) a battery cell
  33. 33.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no soil (c) they have no salt (d) they have no water
  34. 34.🔍 Which is the odd one out? (a) air (b) warmth (c) sugar (d) water
  35. 35.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  36. 36.True or false: a battery cell is needed for sprouting seeds. (a) False (b) True
  37. 37.True or false: salt is needed for a seed to sprout. (a) False (b) True
  38. 38.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) turmeric powder (d) cotton wool
  39. 39.🌱 Which of these is not needed for a seed to sprout? (a) sugar (b) water (c) air (d) warmth
  40. 40.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed

Answer key

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

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