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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 459 · 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? What do we do with “the same place”? (a) we keep it the same (b) we measure it (c) we change it
  2. 2.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  3. 3.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  4. 4.⚖️ 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
  5. 5.⚖️ 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
  6. 6.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) yeast (c) water (d) turmeric powder
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  8. 8.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  9. 9.True or false: soil is needed for a seed to sprout. (a) True (b) False
  10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  11. 11.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) a battery cell (d) water
  12. 12.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) yes, they sprout (d) they turn to stones
  13. 13.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) sugar
  14. 14.True or false: water is needed for a seed to sprout. (a) True (b) False
  15. 15.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) water (c) salt (d) sugar
  16. 16.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  17. 17.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  18. 18.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the cotton wool (c) food stored in the seed (d) the air
  19. 19.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) pale yellow (d) dark green
  20. 20.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the number of seeds (c) how many seeds sprout
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) False (b) True
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) turmeric powder (c) moong seeds (d) water
  23. 23.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) salt (d) air
  24. 24.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a few days (c) a small bowl (d) a magnet
  25. 25.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  26. 26.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the number of seeds (c) the same place (d) the kind of seeds
  27. 27.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) air (d) salt
  28. 28.🔍 Which is the odd one out? (a) soil (b) sugar (c) water (d) salt
  29. 29.🔍 Which is the odd one out? (a) air (b) water (c) salt (d) warmth
  30. 30.🔍 Which is the odd one out? (a) water (b) warmth (c) soil (d) air
  31. 31.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same bowls (c) wet or dry cotton
  32. 32.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a magnet (d) a few days
  33. 33.🔍 Which is the odd one out? (a) warmth (b) sugar (c) sunlight (d) soil
  34. 34.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they glow (c) they do not sprout (d) they grow fruit
  35. 35.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they have no water (d) they are too wet
  36. 36.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  37. 37.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  38. 38.True or false: air is not needed for a seed to sprout. (a) True (b) False
  39. 39.🌱 Which of these does not sprout? (a) wet seeds by a window (b) boiled seeds (c) seeds on wet cotton (d) wet seeds in the dark
  40. 40.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) soil (c) water (d) air

Answer key

  1. we keep it the same
  2. does not sprout
  3. needed to sprout
  4. False
  5. True
  6. water
  7. True
  8. True
  9. False
  10. we keep it the same
  11. a battery cell
  12. yes, they sprout
  13. sugar
  14. True
  15. water
  16. sprouts
  17. True
  18. food stored in the seed
  19. pale yellow
  20. the number of seeds
  21. False
  22. turmeric powder
  23. air
  24. a magnet
  25. True
  26. how many seeds sprout
  27. air
  28. water
  29. salt
  30. soil
  31. the same bowls
  32. a magnet
  33. warmth
  34. they do not sprout
  35. they have no water
  36. False
  37. False
  38. False
  39. boiled seeds
  40. soil

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