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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 102 · 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.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) sunlight (c) salt (d) air
  2. 2.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  3. 3.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  4. 4.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  5. 5.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
  6. 6.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  7. 7.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds in the dark (c) seeds in the freezer (d) boiled seeds
  8. 8.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) eat a few to check (c) feed them to pets (d) never put seeds in mouth
  9. 9.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  10. 10.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  11. 11.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) pale yellow (c) blue (d) bright red
  12. 12.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a battery cell (c) water (d) cotton wool
  13. 13.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  14. 14.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  15. 15.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  16. 16.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a magnet (c) cotton wool (d) water
  17. 17.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the same place (c) the number of seeds (d) wet or dry cotton
  18. 18.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  19. 19.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  20. 20.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on dry cotton
  21. 21.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a small bowl (c) cotton wool (d) a balloon
  23. 23.⚖️ 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
  24. 24.True or false: warmth is not needed for a seed to sprout. (a) False (b) True
  25. 25.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  26. 26.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  27. 27.⚖️ 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
  28. 28.True or false: air is needed for a seed to sprout. (a) False (b) True
  29. 29.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) sugar (c) soil (d) salt
  30. 30.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
  32. 32.True or false: air is not needed for a seed to sprout. (a) True (b) False
  33. 33.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the air (c) the sunlight only (d) the cotton wool
  34. 34.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we change it (c) we measure it
  35. 35.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) warmth (c) sugar (d) soil
  36. 36.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) sugar
  37. 37.True or false: turmeric powder is not needed for sprouting seeds. (a) False (b) True
  38. 38.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  39. 39.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  40. 40.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds in the freezer (c) boiled seeds (d) seeds on dry cotton

Answer key

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

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