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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 451 · 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.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) cotton wool (d) a balloon
  2. 2.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we measure it (c) we change it
  4. 4.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) rub your eyes (c) skip washing (d) wash your hands
  5. 5.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) how many seeds sprout (c) wet or dry cotton
  6. 6.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is the one thing we change. (a) True (b) False
  7. 7.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) how many seeds sprout (c) the same bowls (d) the same place
  8. 8.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they grow fruit (c) they glow (d) they sprout faster
  9. 9.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a battery cell (c) a few days (d) moong seeds
  11. 11.🛟 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
  12. 12.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) salt (d) water
  13. 13.True or false: salt is needed for a seed to sprout. (a) True (b) False
  14. 14.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a magnet (c) cotton wool (d) yeast
  15. 15.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  16. 16.🌱 Which of these is needed for a seed to sprout? (a) salt (b) soil (c) water (d) sugar
  17. 17.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  18. 18.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) moong seeds (c) a few days (d) cotton wool
  20. 20.True or false: boiled seeds does not sprout. (a) False (b) True
  21. 21.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) water (d) a mirror
  22. 22.🔍 Which is the odd one out? (a) sunlight (b) soil (c) salt (d) warmth
  23. 23.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) dark green (c) blue (d) pale yellow
  24. 24.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  25. 25.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) wet seeds in the dark (d) boiled seeds
  26. 26.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  27. 27.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  28. 28.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  29. 29.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  30. 30.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  31. 31.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) the cotton wool (d) food stored in the seed
  32. 32.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  33. 33.🌱 Which of these is not needed for a seed to sprout? (a) air (b) sunlight (c) water (d) warmth
  34. 34.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  35. 35.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) False (b) True
  36. 36.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  37. 37.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) wet seeds in the dark (d) boiled seeds
  38. 38.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) yeast (c) a mirror (d) water
  39. 39.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  40. 40.🔍 Which is the odd one out? (a) warmth (b) water (c) sugar (d) air

Answer key

  1. a balloon
  2. not needed to sprout
  3. we keep it the same
  4. wash your hands
  5. the kind of seeds
  6. False
  7. wet or dry cotton
  8. they do not sprout
  9. needed to sprout
  10. a battery cell
  11. never put seeds in mouth
  12. salt
  13. False
  14. cotton wool
  15. needed
  16. water
  17. not needed to sprout
  18. does not sprout
  19. yeast
  20. True
  21. a mirror
  22. warmth
  23. pale yellow
  24. sprouts
  25. boiled seeds
  26. True
  27. False
  28. False
  29. sprouts
  30. not needed
  31. food stored in the seed
  32. False
  33. sunlight
  34. True
  35. False
  36. not needed
  37. wet seeds in the dark
  38. water
  39. not needed to sprout
  40. sugar

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