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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 409 · 40 questions
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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.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) False (b) True
  2. 2.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) boiled seeds (d) seeds on wet cotton
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we measure it (c) we keep it the same
  4. 4.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same bowls (b) wet or dry cotton (c) how many seeds sprout (d) the kind of seeds
  5. 5.True or false: soil is needed for a seed to sprout. (a) False (b) True
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) wet or dry cotton (c) how many seeds sprout
  7. 7.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) eat a few to check (d) never put seeds in mouth
  8. 8.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  9. 9.🔍 Which is the odd one out? (a) warmth (b) sugar (c) sunlight (d) salt
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a few days (c) turmeric powder (d) cotton wool
  11. 11.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) water (c) moong seeds (d) a few days
  12. 12.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  13. 13.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they sprout faster (c) they grow fruit (d) they do not sprout
  14. 14.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a balloon (c) water (d) yeast
  15. 15.📘 What do we call a seed starting to grow? (a) pollination (b) germination (c) condensation (d) evaporation
  16. 16.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) sugar (d) water
  17. 17.True or false: water is needed for sprouting seeds. (a) True (b) False
  18. 18.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  19. 19.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) boiled seeds (d) wet seeds by a window
  20. 20.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  21. 21.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) soil (d) sugar
  22. 22.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) salt (d) warmth
  23. 23.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  24. 24.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  25. 25.True or false: seeds in the freezer does not sprout. (a) False (b) True
  26. 26.True or false: air is needed for a seed to sprout. (a) False (b) True
  27. 27.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) seeds on dry cotton (d) wet seeds by a window
  28. 28.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we keep it the same (c) we measure it
  29. 29.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) False (b) True
  31. 31.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) the number of seeds (c) how many seeds sprout (d) wet or dry cotton
  32. 32.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  33. 33.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a tiny root (c) a thorn (d) a flower
  34. 34.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) no, never (c) yes, they sprout (d) they melt
  35. 35.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  36. 36.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  37. 37.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a few days (c) cotton wool (d) a battery cell
  38. 38.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a mirror (c) a small bowl (d) moong seeds
  39. 39.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  40. 40.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) cotton wool (c) a magnet (d) a balloon

Answer key

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

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