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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 941 · 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 is the odd one out? (a) soil (b) salt (c) sugar (d) warmth
  2. 2.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) soil (c) sugar (d) warmth
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we measure it (c) we change it
  4. 4.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they are too wet (c) they have no salt (d) they have no water
  5. 5.True or false: water is not needed for a seed to sprout. (a) False (b) True
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the same bowls (c) how many seeds sprout (d) the kind of seeds
  7. 7.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) water (c) a balloon (d) a few days
  8. 8.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  9. 9.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  10. 10.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) turmeric powder (d) a small bowl
  11. 11.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  12. 12.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  13. 13.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  14. 14.⚖️ 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
  15. 15.🌱 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
  16. 16.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we change it (c) we measure it
  17. 17.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a few days (c) a mirror (d) cotton wool
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) False (b) True
  20. 20.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  21. 21.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  22. 22.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) warmth (c) sunlight (d) soil
  23. 23.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a balloon (d) a few days
  24. 24.📘 What do we call a seed starting to grow? (a) germination (b) evaporation (c) pollination (d) condensation
  25. 25.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
  26. 26.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) yeast (c) a balloon (d) moong seeds
  27. 27.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) yes, they sprout (c) no, never (d) they turn to stones
  28. 28.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a magnet (c) a small bowl (d) cotton wool
  29. 29.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) eat a few to check (c) throw them at friends (d) feed them to pets
  30. 30.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  31. 31.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) how many seeds sprout (c) the number of seeds (d) the kind of seeds
  32. 32.True or false: salt is needed for a seed to sprout. (a) True (b) False
  33. 33.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) turmeric powder (c) water (d) cotton wool
  34. 34.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
  35. 35.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  36. 36.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  37. 37.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) boiled seeds (c) seeds in the freezer (d) seeds on dry cotton
  38. 38.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False
  39. 39.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False

Answer key

  1. warmth
  2. warmth
  3. we change it
  4. they have no water
  5. False
  6. wet or dry cotton
  7. a balloon
  8. not needed
  9. False
  10. turmeric powder
  11. True
  12. not needed to sprout
  13. does not sprout
  14. True
  15. seeds on dry cotton
  16. we keep it the same
  17. not needed to sprout
  18. a mirror
  19. False
  20. sprouts
  21. False
  22. warmth
  23. a balloon
  24. germination
  25. we keep it the same
  26. moong seeds
  27. yes, they sprout
  28. a magnet
  29. never put seeds in mouth
  30. True
  31. how many seeds sprout
  32. False
  33. turmeric powder
  34. False
  35. False
  36. True
  37. seeds on wet cotton
  38. True
  39. True
  40. False

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