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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 830 · 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.

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

Answer key

  1. False
  2. True
  3. does not sprout
  4. a battery cell
  5. the kind of seeds
  6. False
  7. yeast
  8. food stored in the seed
  9. we keep it the same
  10. sugar
  11. False
  12. they do not sprout
  13. we keep it the same
  14. water
  15. needed
  16. warmth
  17. moong seeds
  18. does not sprout
  19. wet or dry cotton
  20. a magnet
  21. yes, they sprout
  22. not needed
  23. never put seeds in mouth
  24. needed
  25. sunlight
  26. warmth
  27. cotton wool
  28. False
  29. False
  30. not needed
  31. we measure it
  32. False
  33. pale yellow
  34. germination
  35. a tiny root
  36. how many seeds sprout
  37. a magnet
  38. air
  39. True
  40. seeds on wet cotton

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