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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 794 · 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) warmth (b) air (c) salt (d) water
  2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we keep it the same (c) we measure it
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) turmeric powder (d) moong seeds
  4. 4.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  5. 5.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  6. 6.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
  7. 7.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) a magnet (d) a small bowl
  8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) a balloon (d) water
  9. 9.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) skip washing (c) lick your fingers (d) wash your hands
  10. 10.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) they turn to stones (d) yes, they sprout
  11. 11.⚖️ 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
  12. 12.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) boiled seeds (d) wet seeds by a window
  13. 13.🌱 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 on dry cotton
  14. 14.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  15. 15.🔍 Which is the odd one out? (a) air (b) sugar (c) sunlight (d) soil
  16. 16.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a tiny root (d) a fruit
  17. 17.True or false: soil is not needed for a seed to sprout. (a) False (b) True
  18. 18.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  19. 19.True or false: soil is needed for a seed to sprout. (a) False (b) True
  20. 20.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) a small bowl (d) a magnet
  21. 21.🔍 Which is the odd one out? (a) water (b) sugar (c) warmth (d) air
  22. 22.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  23. 23.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  24. 24.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) eat a few to check (c) throw them at friends (d) never put seeds in mouth
  25. 25.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  26. 26.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  27. 27.⚖️ 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 place (c) how many seeds sprout (d) the same bowls
  28. 28.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  29. 29.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  30. 30.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a magnet (c) turmeric powder (d) a few days
  31. 31.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a few days (c) water (d) a battery cell
  32. 32.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  33. 33.⚖️ 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
  34. 34.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds in the freezer (c) boiled seeds (d) seeds on dry cotton
  35. 35.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  36. 36.True or false: moong seeds is not needed for sprouting seeds. (a) False (b) True
  37. 37.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no water (c) they have no soil (d) they have no salt
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False
  39. 39.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) a small bowl (c) yeast (d) a battery cell
  40. 40.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed

Answer key

  1. salt
  2. we keep it the same
  3. turmeric powder
  4. needed
  5. True
  6. False
  7. a magnet
  8. a balloon
  9. wash your hands
  10. yes, they sprout
  11. we keep it the same
  12. boiled seeds
  13. seeds on dry cotton
  14. does not sprout
  15. air
  16. a tiny root
  17. True
  18. needed
  19. False
  20. a magnet
  21. sugar
  22. we keep it the same
  23. needed to sprout
  24. never put seeds in mouth
  25. needed
  26. True
  27. wet or dry cotton
  28. False
  29. False
  30. a few days
  31. a battery cell
  32. False
  33. we change it
  34. seeds on wet cotton
  35. False
  36. False
  37. they have no water
  38. False
  39. a small bowl
  40. not needed

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