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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 414 · 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.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  2. 2.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) rub your eyes (d) lick your fingers
  3. 3.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no water (c) they have no salt (d) they have no soil
  4. 4.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  5. 5.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) air (d) sugar
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we change it (c) we measure it
  7. 7.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  8. 8.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  9. 9.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) pale yellow (c) dark green (d) blue
  10. 10.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  11. 11.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a thorn (c) a fruit (d) a flower
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) soil (d) sugar
  13. 13.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) seeds on wet cotton
  14. 14.🧺 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
  15. 15.⚖️ 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
  16. 16.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) how many seeds sprout (c) the number of seeds (d) wet or dry cotton
  17. 17.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  18. 18.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) False (b) True
  20. 20.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) food stored in the seed (c) the air (d) the cotton wool
  21. 21.🔍 Which is the odd one out? (a) soil (b) air (c) warmth (d) water
  22. 22.🌱 Which of these is needed for a seed to sprout? (a) salt (b) warmth (c) sugar (d) sunlight
  23. 23.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the number of seeds (b) the kind of seeds (c) how many seeds sprout (d) the same place
  24. 24.⚖️ 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
  25. 25.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
  26. 26.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the same bowls (c) how many seeds sprout
  27. 27.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  28. 28.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) turmeric powder (c) a mirror (d) moong seeds
  29. 29.True or false: moong seeds is not needed for sprouting seeds. (a) True (b) False
  30. 30.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) salt (c) sugar (d) soil
  31. 31.True or false: water is needed for sprouting seeds. (a) False (b) True
  32. 32.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  33. 33.🛟 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
  34. 34.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a magnet (c) a few days (d) moong seeds
  35. 35.True or false: water is not needed for a seed to sprout. (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) water (b) air (c) warmth (d) salt
  37. 37.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  38. 38.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  40. 40.True or false: air is needed for a seed to sprout. (a) False (b) True

Answer key

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

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