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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 134 · 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.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) the same bowls (c) the kind of seeds (d) how many seeds sprout
  2. 2.🛟 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) feed them to pets (d) eat a few to check
  3. 3.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) soil (d) warmth
  4. 4.🔮 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
  5. 5.True or false: a small bowl is needed for sprouting seeds. (a) True (b) False
  6. 6.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) rub your eyes (c) wash your hands (d) skip washing
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) cotton wool (c) a few days (d) a battery cell
  8. 8.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  9. 9.📘 What do we call a seed starting to grow? (a) pollination (b) condensation (c) evaporation (d) germination
  10. 10.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) wet or dry cotton (c) how many seeds sprout
  11. 11.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the number of seeds (c) wet or dry cotton
  12. 12.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) water (c) sugar (d) air
  13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) False (b) True
  14. 14.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  15. 15.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) turmeric powder (c) a few days (d) a balloon
  16. 16.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False
  17. 17.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) dark green (d) pale yellow
  18. 18.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  19. 19.True or false: sugar is needed for a seed to sprout. (a) False (b) True
  20. 20.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) air (d) soil
  21. 21.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) a battery cell (d) moong seeds
  22. 22.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they have no water (d) they are too wet
  23. 23.⚖️ 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
  24. 24.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) cotton wool (c) a magnet (d) moong seeds
  26. 26.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  27. 27.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) wet seeds by a window (c) seeds on wet cotton (d) wet seeds in the dark
  28. 28.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  29. 29.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) air (d) sugar
  30. 30.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the number of seeds (c) wet or dry cotton (d) the same bowls
  31. 31.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  32. 32.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) wet seeds in the dark
  33. 33.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  34. 34.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  35. 35.🔍 Which is the odd one out? (a) sugar (b) water (c) air (d) warmth
  36. 36.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
  37. 37.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  38. 38.True or false: a few days is needed for sprouting seeds. (a) True (b) False
  39. 39.True or false: seeds in the freezer does not sprout. (a) True (b) False
  40. 40.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed

Answer key

  1. how many seeds sprout
  2. never put seeds in mouth
  3. soil
  4. they do not sprout
  5. True
  6. wash your hands
  7. a battery cell
  8. needed to sprout
  9. germination
  10. the same bowls
  11. the number of seeds
  12. sugar
  13. True
  14. not needed
  15. a few days
  16. False
  17. pale yellow
  18. we keep it the same
  19. False
  20. air
  21. a battery cell
  22. they have no water
  23. we measure it
  24. does not sprout
  25. a magnet
  26. not needed
  27. seeds on dry cotton
  28. True
  29. air
  30. wet or dry cotton
  31. True
  32. wet seeds in the dark
  33. False
  34. not needed to sprout
  35. sugar
  36. we change it
  37. False
  38. True
  39. True
  40. not needed

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