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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 82 · 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.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  2. 2.🌱 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
  3. 3.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  4. 4.True or false: water is not needed for a seed to sprout. (a) True (b) False
  5. 5.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  6. 6.True or false: air is not needed for a seed to sprout. (a) False (b) True
  7. 7.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  8. 8.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  9. 9.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  10. 10.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds in the dark (c) seeds in the freezer (d) boiled seeds
  11. 11.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) air (d) soil
  12. 12.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  13. 13.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  14. 14.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) warmth (d) sunlight
  15. 15.🛟 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) throw them at friends (d) never put seeds in mouth
  16. 16.📘 What do we call a seed starting to grow? (a) germination (b) evaporation (c) pollination (d) condensation
  17. 17.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) yeast (c) turmeric powder (d) cotton wool
  18. 18.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  19. 19.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton (d) the number of seeds
  20. 20.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) a balloon (d) moong seeds
  21. 21.🔍 Which is the odd one out? (a) water (b) salt (c) sugar (d) sunlight
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a battery cell (c) cotton wool (d) moong seeds
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  24. 24.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) sugar
  25. 25.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  26. 26.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) they turn to stones (d) yes, they sprout
  27. 27.True or false: a small bowl is needed for sprouting seeds. (a) False (b) True
  28. 28.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) wet seeds by a window (d) seeds on dry cotton
  29. 29.🔍 Which is the odd one out? (a) soil (b) air (c) sunlight (d) salt
  30. 30.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) sunlight
  31. 31.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) pale yellow (d) dark green
  32. 32.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they sprout faster (c) they do not sprout (d) they grow fruit
  33. 33.True or false: seeds in the freezer does not sprout. (a) False (b) True
  34. 34.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we measure it (c) we change it
  35. 35.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  36. 36.🔍 Which is the odd one out? (a) sunlight (b) soil (c) warmth (d) salt
  37. 37.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  38. 38.🔍 Which is the odd one out? (a) air (b) water (c) soil (d) warmth
  39. 39.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  40. 40.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False

Answer key

  1. not needed to sprout
  2. they have no water
  3. needed
  4. False
  5. we keep it the same
  6. False
  7. needed to sprout
  8. False
  9. needed
  10. wet seeds in the dark
  11. air
  12. needed to sprout
  13. not needed
  14. warmth
  15. never put seeds in mouth
  16. germination
  17. cotton wool
  18. sprouts
  19. wet or dry cotton
  20. a balloon
  21. water
  22. a battery cell
  23. True
  24. sugar
  25. does not sprout
  26. yes, they sprout
  27. True
  28. wet seeds by a window
  29. air
  30. sunlight
  31. pale yellow
  32. they do not sprout
  33. True
  34. we measure it
  35. False
  36. warmth
  37. not needed to sprout
  38. soil
  39. True
  40. False

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