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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 671 · 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 the one thing we change? (a) the same place (b) the number of seeds (c) the same bowls (d) wet or dry cotton
  2. 2.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) water (c) yeast (d) a small bowl
  3. 3.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a mirror (c) a few days (d) a small bowl
  4. 4.🔍 Which is the odd one out? (a) sugar (b) air (c) water (d) warmth
  5. 5.⚖️ 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 same bowls
  6. 6.True or false: water is needed for sprouting seeds. (a) True (b) False
  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.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) a battery cell (c) a small bowl (d) yeast
  9. 9.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) soil
  10. 10.🔍 Which is the odd one out? (a) soil (b) sugar (c) sunlight (d) air
  11. 11.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) water (b) soil (c) salt (d) sunlight
  13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) turmeric powder (d) moong seeds
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  15. 15.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) warmth (c) air (d) water
  16. 16.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) False (b) True
  17. 17.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  18. 18.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  19. 19.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  20. 20.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) throw them at friends (c) never put seeds in mouth (d) eat a few to check
  21. 21.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  22. 22.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
  23. 23.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) bright red (c) dark green (d) blue
  24. 24.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  25. 25.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the cotton wool (c) the sunlight only (d) food stored in the seed
  26. 26.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) True (b) False
  27. 27.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  28. 28.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  29. 29.🛟 What should you do after touching soil or seeds? (a) skip washing (b) lick your fingers (c) wash your hands (d) rub your eyes
  30. 30.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) yeast (c) a magnet (d) water
  31. 31.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they do not sprout (d) they glow
  32. 32.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds on dry cotton (c) boiled seeds (d) seeds in the freezer
  33. 33.True or false: boiled seeds does not sprout. (a) False (b) True
  34. 34.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  35. 35.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) salt
  36. 36.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  38. 38.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) soil (c) sugar (d) warmth
  39. 39.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we measure it (c) we keep it the same
  40. 40.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no water (c) they have no salt (d) they are too wet

Answer key

  1. wet or dry cotton
  2. yeast
  3. a mirror
  4. sugar
  5. the same bowls
  6. True
  7. True
  8. a small bowl
  9. soil
  10. air
  11. not needed
  12. water
  13. turmeric powder
  14. we keep it the same
  15. soil
  16. False
  17. needed
  18. False
  19. False
  20. never put seeds in mouth
  21. False
  22. we change it
  23. pale yellow
  24. False
  25. food stored in the seed
  26. True
  27. False
  28. does not sprout
  29. wash your hands
  30. water
  31. they do not sprout
  32. seeds on wet cotton
  33. True
  34. needed to sprout
  35. salt
  36. needed
  37. True
  38. warmth
  39. we keep it the same
  40. they have no water

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