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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 961 · 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.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  2. 2.🧺 Which of these is needed for sprouting seeds? (a) a few days (b) a balloon (c) a battery cell (d) a mirror
  3. 3.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) never put seeds in mouth (c) eat a few to check (d) throw them at friends
  4. 4.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a battery cell (c) a magnet (d) moong seeds
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we measure it (c) we change it
  7. 7.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  8. 8.🔮 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
  9. 9.True or false: moong seeds is not needed for sprouting seeds. (a) True (b) False
  10. 10.True or false: a balloon is not needed for sprouting seeds. (a) True (b) False
  11. 11.🧺 Which of these is not needed for sprouting seeds? (a) a mirror (b) water (c) a small bowl (d) moong seeds
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) soil (d) sunlight
  13. 13.🛟 What should you do after touching soil or seeds? (a) skip washing (b) wash your hands (c) rub your eyes (d) lick your fingers
  14. 14.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  16. 16.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  17. 17.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they sprout faster (c) they do not sprout (d) they glow
  18. 18.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  19. 19.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  20. 20.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds by a window (c) seeds in the freezer (d) boiled seeds
  21. 21.True or false: salt is needed for a seed to sprout. (a) True (b) False
  22. 22.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  23. 23.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  24. 24.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  25. 25.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they are too wet (c) they have no water (d) they have no soil
  26. 26.🌱 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
  27. 27.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) how many seeds sprout (c) wet or dry cotton
  28. 28.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
  29. 29.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) a mirror (d) a few days
  30. 30.⚖️ 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
  31. 31.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  32. 32.🔍 Which is the odd one out? (a) warmth (b) soil (c) water (d) air
  33. 33.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  34. 34.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  35. 35.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  36. 36.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) soil (c) air (d) water
  37. 37.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) air (c) water (d) warmth
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a few days (c) water (d) a balloon
  40. 40.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) warmth (c) salt (d) soil

Answer key

  1. needed
  2. a few days
  3. never put seeds in mouth
  4. moong seeds
  5. False
  6. we keep it the same
  7. needed to sprout
  8. pale yellow
  9. False
  10. True
  11. a mirror
  12. water
  13. wash your hands
  14. needed
  15. True
  16. not needed
  17. they do not sprout
  18. not needed to sprout
  19. sprouts
  20. wet seeds by a window
  21. False
  22. False
  23. needed
  24. True
  25. they have no water
  26. wet seeds in the dark
  27. the number of seeds
  28. False
  29. a mirror
  30. the kind of seeds
  31. True
  32. soil
  33. False
  34. True
  35. sprouts
  36. soil
  37. salt
  38. False
  39. a balloon
  40. warmth

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