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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 682 · 40 questions
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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.🌱 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
  2. 2.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  3. 3.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) wet seeds by a window (c) seeds on dry cotton (d) boiled seeds
  4. 4.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) the same place (c) the number of seeds (d) wet or dry cotton
  5. 5.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) a small bowl (c) moong seeds (d) a few days
  7. 7.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  8. 8.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  9. 9.True or false: warmth is needed for a seed to sprout. (a) True (b) False
  10. 10.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) yes, they sprout (c) they turn to stones (d) no, never
  11. 11.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) a balloon (d) a few days
  12. 12.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they do not sprout (c) they sprout faster (d) they glow
  13. 13.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) water (d) salt
  14. 14.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  15. 15.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) air (d) soil
  16. 16.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the cotton wool (c) the air (d) food stored in the seed
  17. 17.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) a small bowl (d) a battery cell
  18. 18.🔍 Which is the odd one out? (a) air (b) warmth (c) sunlight (d) water
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) yeast (d) water
  20. 20.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  21. 21.🛟 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) throw them at friends (d) eat a few to check
  22. 22.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  23. 23.🧺 Which of these is needed for sprouting seeds? (a) water (b) turmeric powder (c) a mirror (d) yeast
  24. 24.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  25. 25.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) salt
  26. 26.🌱 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 in the freezer
  27. 27.True or false: water is needed for a seed to sprout. (a) True (b) False
  28. 28.True or false: water is not needed for sprouting seeds. (a) True (b) False
  29. 29.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
  30. 30.True or false: a mirror is not needed for sprouting seeds. (a) False (b) True
  31. 31.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) skip washing (c) rub your eyes (d) wash your hands
  32. 32.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  34. 34.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) cotton wool (c) a magnet (d) a mirror
  35. 35.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) wet seeds in the dark (d) seeds on dry cotton
  36. 36.📘 What do we call a seed starting to grow? (a) evaporation (b) germination (c) pollination (d) condensation
  37. 37.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) seeds on dry cotton (c) seeds in the freezer (d) boiled seeds
  38. 38.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  39. 39.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we measure it (c) we change it
  40. 40.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout

Answer key

  1. they have no water
  2. does not sprout
  3. wet seeds by a window
  4. wet or dry cotton
  5. needed to sprout
  6. a mirror
  7. not needed
  8. False
  9. True
  10. yes, they sprout
  11. a balloon
  12. they do not sprout
  13. water
  14. not needed to sprout
  15. air
  16. food stored in the seed
  17. a battery cell
  18. sunlight
  19. yeast
  20. does not sprout
  21. never put seeds in mouth
  22. sprouts
  23. water
  24. True
  25. salt
  26. seeds in the freezer
  27. True
  28. False
  29. True
  30. True
  31. wash your hands
  32. needed
  33. False
  34. cotton wool
  35. seeds on dry cotton
  36. germination
  37. seeds on wet cotton
  38. False
  39. we keep it the same
  40. not needed to sprout

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