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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 8 · 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.🔮 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
  2. 2.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) a battery cell (d) a few days
  3. 3.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  4. 4.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same bowls (b) the number of seeds (c) wet or dry cotton (d) how many seeds sprout
  5. 5.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  6. 6.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) yeast (c) a few days (d) turmeric powder
  7. 7.🔍 Which is the odd one out? (a) soil (b) salt (c) water (d) sunlight
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  9. 9.🧺 Which of these is not needed for sprouting seeds? (a) yeast (b) a small bowl (c) moong seeds (d) cotton wool
  10. 10.True or false: seeds in the freezer does not sprout. (a) True (b) False
  11. 11.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) never put seeds in mouth (d) eat a few to check
  12. 12.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the sunlight only (c) the cotton wool (d) the air
  13. 13.True or false: air is needed for a seed to sprout. (a) False (b) True
  14. 14.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  15. 15.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  16. 16.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a mirror (c) cotton wool (d) a few days
  17. 17.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds by a window (c) seeds on dry cotton (d) seeds in the freezer
  18. 18.🔍 Which is the odd one out? (a) sunlight (b) air (c) soil (d) sugar
  19. 19.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  20. 20.🔍 Which is the odd one out? (a) sugar (b) warmth (c) soil (d) sunlight
  21. 21.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the same bowls
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a mirror (c) moong seeds (d) a small bowl
  23. 23.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a magnet (c) a few days (d) water
  24. 24.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) the number of seeds (c) wet or dry cotton (d) how many seeds sprout
  25. 25.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  26. 26.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they are too wet (d) they have no water
  27. 27.True or false: moong seeds is not needed for sprouting seeds. (a) True (b) False
  28. 28.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
  29. 29.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) lick your fingers (c) skip washing (d) rub your eyes
  30. 30.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  31. 31.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we keep it the same (c) we measure it
  32. 32.🌱 Which of these is needed for a seed to sprout? (a) salt (b) air (c) sunlight (d) sugar
  33. 33.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) a small bowl (d) turmeric powder
  34. 34.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  35. 35.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  36. 36.🌱 Which of these is needed for a seed to sprout? (a) water (b) salt (c) sunlight (d) sugar
  37. 37.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
  39. 39.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) turmeric powder (c) cotton wool (d) a balloon
  40. 40.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we change it (c) we measure it

Answer key

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

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