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Seed Germination Experiment Worksheet

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

Answer key

  1. pale yellow
  2. False
  3. wet or dry cotton
  4. turmeric powder
  5. False
  6. needed to sprout
  7. turmeric powder
  8. True
  9. seeds on dry cotton
  10. a balloon
  11. a magnet
  12. how many seeds sprout
  13. never put seeds in mouth
  14. needed to sprout
  15. False
  16. True
  17. True
  18. yes, they sprout
  19. sugar
  20. False
  21. they do not sprout
  22. wet seeds in the dark
  23. air
  24. False
  25. needed
  26. water
  27. False
  28. a battery cell
  29. moong seeds
  30. we keep it the same
  31. needed
  32. a mirror
  33. True
  34. does not sprout
  35. True
  36. we keep it the same
  37. not needed
  38. not needed to sprout
  39. soil
  40. True

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