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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 387 · 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? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the number of seeds
  2. 2.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) a few days (c) cotton wool (d) moong seeds
  3. 3.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  4. 4.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no salt (c) they are too wet (d) they have no water
  5. 5.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  6. 6.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a mirror (c) turmeric powder (d) a balloon
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
  8. 8.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the cotton wool (c) the air (d) food stored in the seed
  9. 9.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they melt (c) they turn to stones (d) no, never
  10. 10.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  11. 11.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  12. 12.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) never put seeds in mouth (c) eat a few to check (d) throw them at friends
  13. 13.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  14. 14.True or false: a mirror is not needed for sprouting seeds. (a) True (b) False
  15. 15.🌱 Which of these is needed for a seed to sprout? (a) water (b) soil (c) sunlight (d) salt
  16. 16.True or false: moong seeds is needed for sprouting seeds. (a) False (b) True
  17. 17.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) water (c) a mirror (d) a battery cell
  18. 18.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) soil (c) salt (d) air
  19. 19.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  20. 20.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  21. 21.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  22. 22.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they glow (d) they do not sprout
  23. 23.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) salt
  24. 24.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  25. 25.True or false: water is not needed for sprouting seeds. (a) True (b) False
  26. 26.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a small bowl (c) yeast (d) a battery cell
  27. 27.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  28. 28.🔍 Which is the odd one out? (a) warmth (b) sugar (c) sunlight (d) salt
  29. 29.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) bright red (c) blue (d) dark green
  30. 30.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  31. 31.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  32. 32.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  33. 33.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) wet seeds by a window (c) boiled seeds (d) seeds on dry cotton
  34. 34.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  35. 35.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) warmth (c) water (d) air
  36. 36.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same place (c) wet or dry cotton
  39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) turmeric powder (d) water
  40. 40.True or false: water is not needed for a seed to sprout. (a) True (b) False

Answer key

  1. the number of seeds
  2. a balloon
  3. does not sprout
  4. they have no water
  5. sprouts
  6. cotton wool
  7. True
  8. food stored in the seed
  9. yes, they sprout
  10. not needed
  11. True
  12. never put seeds in mouth
  13. not needed
  14. True
  15. water
  16. True
  17. water
  18. air
  19. needed to sprout
  20. needed
  21. False
  22. they do not sprout
  23. salt
  24. False
  25. False
  26. a small bowl
  27. True
  28. warmth
  29. pale yellow
  30. False
  31. needed to sprout
  32. needed
  33. wet seeds by a window
  34. sprouts
  35. soil
  36. True
  37. False
  38. the same place
  39. turmeric powder
  40. False

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