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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 722 · 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.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) food stored in the seed (d) the cotton wool
  2. 2.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) boiled seeds (c) seeds in the freezer (d) seeds on wet cotton
  3. 3.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  4. 4.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  5. 5.🔍 Which is the odd one out? (a) soil (b) water (c) salt (d) sunlight
  6. 6.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) sugar
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) yeast (d) water
  8. 8.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  9. 9.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) salt (c) sunlight (d) warmth
  10. 10.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) False (b) True
  11. 11.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a mirror (c) yeast (d) water
  12. 12.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  13. 13.🛟 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
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we change it (c) we keep it the same
  15. 15.📘 What do we call a seed starting to grow? (a) evaporation (b) pollination (c) germination (d) condensation
  16. 16.True or false: salt is needed for a seed to sprout. (a) True (b) False
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  18. 18.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  19. 19.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) sugar (c) soil (d) salt
  20. 20.🧺 Which of these is not needed for sprouting seeds? (a) turmeric powder (b) a few days (c) water (d) a small bowl
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  22. 22.🔍 Which is the odd one out? (a) water (b) sugar (c) warmth (d) air
  23. 23.True or false: air is not needed for a seed to sprout. (a) False (b) True
  24. 24.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  25. 25.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  26. 26.True or false: warmth is needed for a seed to sprout. (a) True (b) False
  27. 27.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  28. 28.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  29. 29.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) wash your hands (d) skip washing
  30. 30.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) cotton wool (c) a magnet (d) a mirror
  31. 31.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  32. 32.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  33. 33.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) soil (d) water
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) a balloon (d) moong seeds
  35. 35.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  36. 36.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  37. 37.True or false: sugar is needed for a seed to sprout. (a) False (b) True
  38. 38.True or false: boiled seeds does not sprout. (a) False (b) True
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False
  40. 40.⚖️ 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

Answer key

  1. food stored in the seed
  2. seeds on wet cotton
  3. needed
  4. does not sprout
  5. water
  6. sugar
  7. yeast
  8. False
  9. warmth
  10. False
  11. water
  12. needed
  13. never put seeds in mouth
  14. we change it
  15. germination
  16. False
  17. True
  18. False
  19. warmth
  20. turmeric powder
  21. True
  22. sugar
  23. False
  24. not needed
  25. False
  26. True
  27. False
  28. needed to sprout
  29. wash your hands
  30. cotton wool
  31. does not sprout
  32. does not sprout
  33. soil
  34. a balloon
  35. False
  36. False
  37. False
  38. True
  39. False
  40. we keep it the same

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