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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 123 · 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.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) False (b) True
  2. 2.True or false: soil is not needed for a seed to sprout. (a) False (b) True
  3. 3.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  4. 4.🔍 Which is the odd one out? (a) sugar (b) salt (c) air (d) soil
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) True (b) False
  6. 6.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  7. 7.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  8. 8.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) wet or dry cotton (c) the same bowls (d) how many seeds sprout
  9. 9.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) warmth (d) salt
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a small bowl (c) yeast (d) moong seeds
  11. 11.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they are too wet (d) they have no water
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) sugar (d) air
  13. 13.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) soil (d) water
  14. 14.True or false: water is not needed for sprouting seeds. (a) True (b) False
  15. 15.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we keep it the same (c) we change it
  16. 16.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
  17. 17.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  18. 18.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  19. 19.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the sunlight only (c) the air (d) food stored in the seed
  20. 20.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  21. 21.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  22. 22.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) warmth (d) soil
  23. 23.🔍 Which is the odd one out? (a) sunlight (b) air (c) water (d) warmth
  24. 24.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) a balloon (d) a small bowl
  26. 26.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  27. 27.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on wet cotton (c) boiled seeds (d) seeds on dry cotton
  28. 28.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a small bowl (c) a few days (d) yeast
  29. 29.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  30. 30.📘 What do we call a seed starting to grow? (a) pollination (b) germination (c) condensation (d) evaporation
  31. 31.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) a small bowl (c) a battery cell (d) moong seeds
  32. 32.⚖️ 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
  33. 33.🛟 What should you do after touching soil or seeds? (a) skip washing (b) wash your hands (c) lick your fingers (d) rub your eyes
  34. 34.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  35. 35.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we change it (c) we measure it
  36. 36.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) wet seeds in the dark
  37. 37.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) wet seeds by a window (c) seeds on wet cotton (d) seeds in the freezer
  38. 38.🔮 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
  39. 39.True or false: a battery cell is needed for sprouting seeds. (a) False (b) True
  40. 40.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we change it (c) we keep it the same

Answer key

  1. True
  2. True
  3. not needed to sprout
  4. air
  5. False
  6. False
  7. False
  8. wet or dry cotton
  9. salt
  10. yeast
  11. they have no water
  12. air
  13. water
  14. False
  15. we measure it
  16. True
  17. False
  18. needed
  19. food stored in the seed
  20. needed
  21. not needed
  22. soil
  23. sunlight
  24. not needed
  25. a balloon
  26. not needed to sprout
  27. seeds on wet cotton
  28. yeast
  29. needed to sprout
  30. germination
  31. a battery cell
  32. we change it
  33. wash your hands
  34. not needed
  35. we keep it the same
  36. wet seeds in the dark
  37. seeds in the freezer
  38. they do not sprout
  39. False
  40. we keep it the same

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