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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 786 · 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 does not sprout. (a) True (b) False
  2. 2.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  3. 3.True or false: air is needed for a seed to sprout. (a) False (b) True
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a battery cell (c) moong seeds (d) a small bowl
  5. 5.🌱 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
  6. 6.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  7. 7.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  8. 8.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  10. 10.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  11. 11.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  12. 12.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no soil (c) they have no water (d) they have no salt
  13. 13.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  14. 14.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) lick your fingers (d) rub your eyes
  15. 15.🔮 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
  16. 16.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  17. 17.⚖️ 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
  18. 18.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  19. 19.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the number of seeds (c) the kind of seeds (d) wet or dry cotton
  20. 20.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
  21. 21.True or false: turmeric powder is not needed for sprouting seeds. (a) False (b) True
  22. 22.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  23. 23.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  24. 24.True or false: a magnet is not needed for sprouting seeds. (a) True (b) False
  25. 25.True or false: water is not needed for a seed to sprout. (a) True (b) False
  26. 26.🔍 Which is the odd one out? (a) water (b) air (c) salt (d) warmth
  27. 27.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same place (b) wet or dry cotton (c) how many seeds sprout
  28. 28.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds on dry cotton (c) boiled seeds (d) seeds in the freezer
  29. 29.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) soil (c) water (d) air
  30. 30.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) yeast (c) a balloon (d) a mirror
  31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  32. 32.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  33. 33.🔍 Which is the odd one out? (a) soil (b) sugar (c) air (d) salt
  34. 34.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) throw them at friends (c) eat a few to check (d) feed them to pets
  35. 35.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  36. 36.🔍 Which is the odd one out? (a) air (b) soil (c) warmth (d) water
  37. 37.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton
  38. 38.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sunlight (c) sugar (d) air
  39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a small bowl (d) a mirror
  40. 40.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) seeds in the freezer (c) seeds on dry cotton (d) boiled seeds

Answer key

  1. True
  2. False
  3. True
  4. a battery cell
  5. food stored in the seed
  6. needed
  7. sprouts
  8. does not sprout
  9. False
  10. True
  11. needed to sprout
  12. they have no water
  13. False
  14. wash your hands
  15. pale yellow
  16. True
  17. we keep it the same
  18. needed
  19. how many seeds sprout
  20. True
  21. True
  22. sprouts
  23. False
  24. True
  25. False
  26. salt
  27. the same place
  28. seeds on wet cotton
  29. soil
  30. moong seeds
  31. True
  32. False
  33. air
  34. never put seeds in mouth
  35. not needed to sprout
  36. soil
  37. the same bowls
  38. air
  39. a mirror
  40. wet seeds by a window

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