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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 525 · 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.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) boiled seeds (d) wet seeds by a window
  2. 2.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we keep it the same (c) we change it
  4. 4.True or false: wet seeds by a window does not sprout. (a) False (b) True
  5. 5.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  6. 6.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  7. 7.True or false: salt is needed for a seed to sprout. (a) True (b) False
  8. 8.⚖️ 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
  9. 9.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
  11. 11.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  12. 12.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the same place
  13. 13.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) rub your eyes (d) lick your fingers
  14. 14.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  15. 15.🔍 Which is the odd one out? (a) salt (b) air (c) sugar (d) soil
  16. 16.📘 What do we call a seed starting to grow? (a) germination (b) condensation (c) evaporation (d) pollination
  17. 17.True or false: air is not needed for a seed to sprout. (a) True (b) False
  18. 18.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) a battery cell (c) a magnet (d) a small bowl
  19. 19.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  20. 20.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) turmeric powder (c) cotton wool (d) moong seeds
  21. 21.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a balloon (c) a few days (d) cotton wool
  22. 22.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
  24. 24.🔮 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
  25. 25.True or false: soil is needed for a seed to sprout. (a) False (b) True
  26. 26.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  27. 27.🔍 Which is the odd one out? (a) water (b) soil (c) warmth (d) air
  28. 28.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  29. 29.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) a small bowl (d) turmeric powder
  30. 30.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  31. 31.⚖️ 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 same bowls
  32. 32.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  33. 33.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  34. 34.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they grow fruit (d) they glow
  35. 35.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
  36. 36.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  37. 37.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) sugar (c) salt (d) soil
  38. 38.True or false: a mirror is not needed for sprouting seeds. (a) True (b) False
  39. 39.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no water (c) they have no salt (d) they have no soil
  40. 40.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a small bowl (c) a balloon (d) moong seeds

Answer key

  1. boiled seeds
  2. does not sprout
  3. we keep it the same
  4. False
  5. True
  6. True
  7. False
  8. True
  9. we keep it the same
  10. we keep it the same
  11. sprouts
  12. the same place
  13. wash your hands
  14. needed
  15. air
  16. germination
  17. False
  18. a small bowl
  19. needed to sprout
  20. turmeric powder
  21. a balloon
  22. we keep it the same
  23. True
  24. yes, they sprout
  25. False
  26. True
  27. soil
  28. sprouts
  29. turmeric powder
  30. True
  31. the same bowls
  32. False
  33. needed to sprout
  34. they do not sprout
  35. True
  36. not needed
  37. warmth
  38. True
  39. they have no water
  40. a balloon

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