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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 77 · 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.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) seeds on wet cotton
  2. 2.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a small bowl (c) cotton wool (d) a mirror
  3. 3.⚖️ 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
  4. 4.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a battery cell (c) cotton wool (d) a few days
  5. 5.🔍 Which is the odd one out? (a) soil (b) air (c) water (d) warmth
  6. 6.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True
  8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) turmeric powder (c) a few days (d) water
  9. 9.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  10. 10.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  11. 11.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  12. 12.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  13. 13.True or false: a magnet is not needed for sprouting seeds. (a) True (b) False
  14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) a few days (c) a small bowl (d) moong seeds
  15. 15.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  16. 16.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) sugar (d) air
  17. 17.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  18. 18.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the same place (c) the number of seeds (d) the kind of seeds
  19. 19.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) warmth (c) water (d) air
  20. 20.True or false: salt is needed for a seed to sprout. (a) True (b) False
  21. 21.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  22. 22.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  25. 25.🛟 What should you do after touching soil or seeds? (a) skip washing (b) wash your hands (c) rub your eyes (d) lick your fingers
  26. 26.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) food stored in the seed (c) the air (d) the sunlight only
  27. 27.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they sprout faster (c) they grow fruit (d) they glow
  28. 28.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  29. 29.True or false: water is not needed for a seed to sprout. (a) True (b) False
  30. 30.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) wet seeds by a window
  31. 31.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
  32. 32.⚖️ 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 same bowls
  33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
  34. 34.📘 What do we call a seed starting to grow? (a) pollination (b) evaporation (c) condensation (d) germination
  35. 35.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  36. 36.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) they turn to stones (d) yes, they sprout
  37. 37.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) eat a few to check (c) throw them at friends (d) never put seeds in mouth
  38. 38.True or false: water is needed for a seed to sprout. (a) False (b) True
  39. 39.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we keep it the same (c) we change it
  40. 40.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) a battery cell (d) cotton wool

Answer key

  1. seeds on wet cotton
  2. a mirror
  3. we change it
  4. a battery cell
  5. soil
  6. needed to sprout
  7. True
  8. turmeric powder
  9. not needed
  10. not needed
  11. True
  12. not needed
  13. True
  14. a mirror
  15. True
  16. sugar
  17. True
  18. wet or dry cotton
  19. soil
  20. False
  21. sprouts
  22. does not sprout
  23. False
  24. True
  25. wash your hands
  26. food stored in the seed
  27. they do not sprout
  28. we keep it the same
  29. False
  30. wet seeds by a window
  31. False
  32. the same bowls
  33. False
  34. germination
  35. True
  36. yes, they sprout
  37. never put seeds in mouth
  38. True
  39. we keep it the same
  40. a battery cell

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