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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 495 · 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 is needed for sprouting seeds? (a) a battery cell (b) turmeric powder (c) a balloon (d) a few days
  2. 2.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  3. 3.True or false: wet seeds by a window does not sprout. (a) True (b) False
  4. 4.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  5. 5.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) never put seeds in mouth (c) eat a few to check (d) feed them to pets
  6. 6.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) salt (c) warmth (d) sugar
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) turmeric powder (b) moong seeds (c) a few days (d) cotton wool
  8. 8.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a thorn (c) a tiny root (d) a flower
  9. 9.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  10. 10.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  11. 11.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  12. 12.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) water (c) warmth (d) air
  13. 13.🔍 Which is the odd one out? (a) salt (b) soil (c) air (d) sunlight
  14. 14.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  15. 15.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) how many seeds sprout (c) the number of seeds (d) wet or dry cotton
  16. 16.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  18. 18.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  19. 19.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they melt (c) no, never (d) they turn to stones
  20. 20.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) sugar (d) warmth
  21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) yeast (c) a small bowl (d) moong seeds
  22. 22.⚖️ 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
  23. 23.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) air (c) warmth (d) water
  24. 24.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a small bowl (d) a balloon
  26. 26.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  27. 27.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  28. 28.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) cotton wool (c) a small bowl (d) a mirror
  29. 29.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) air (b) soil (c) warmth (d) water
  31. 31.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds on wet cotton (c) boiled seeds (d) seeds in the freezer
  32. 32.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  33. 33.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  34. 34.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  35. 35.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  36. 36.🌱 Why do the seeds on dry cotton not sprout? (a) they have no water (b) they have no salt (c) they are too wet (d) they have no soil
  37. 37.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the air (c) the sunlight only (d) the cotton wool
  38. 38.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  39. 39.🧺 Which of these is not needed for sprouting seeds? (a) a battery cell (b) a few days (c) a small bowl (d) cotton wool
  40. 40.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on dry cotton (d) seeds on wet cotton

Answer key

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

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