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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 505 · 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.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) feed them to pets (c) throw them at friends (d) eat a few to check
  2. 2.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  3. 3.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  4. 4.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a flower (c) a thorn (d) a fruit
  5. 5.🔍 Which is the odd one out? (a) air (b) water (c) soil (d) warmth
  6. 6.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds in the dark (c) seeds on dry cotton (d) seeds in the freezer
  7. 7.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  8. 8.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they glow (d) they do not sprout
  9. 9.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  10. 10.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) water (d) salt
  11. 11.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  12. 12.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) how many seeds sprout (c) the number of seeds (d) the same bowls
  13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) False (b) True
  14. 14.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) soil (d) water
  15. 15.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) air (d) sugar
  16. 16.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  17. 17.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) skip washing (c) rub your eyes (d) wash your hands
  18. 18.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) wet or dry cotton (c) the same place (d) the same bowls
  19. 19.True or false: soil is needed for a seed to sprout. (a) True (b) False
  20. 20.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  21. 21.🔍 Which is the odd one out? (a) warmth (b) sunlight (c) air (d) water
  22. 22.🔍 Which is the odd one out? (a) water (b) sunlight (c) soil (d) salt
  23. 23.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) boiled seeds (d) wet seeds by a window
  24. 24.⚖️ 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 kind of seeds
  25. 25.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False
  26. 26.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
  27. 27.🌱 Which of these is needed for a seed to sprout? (a) soil (b) water (c) sugar (d) sunlight
  28. 28.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  29. 29.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) dark green (d) pale yellow
  30. 30.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  31. 31.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  32. 32.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the cotton wool (c) food stored in the seed (d) the air
  33. 33.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a battery cell (c) a balloon (d) a small bowl
  34. 34.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on wet cotton (c) seeds in the freezer (d) seeds on dry cotton
  35. 35.📘 What do we call a seed starting to grow? (a) condensation (b) evaporation (c) pollination (d) germination
  36. 36.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) water (c) a few days (d) cotton wool
  37. 37.🧺 Which of these is needed for sprouting seeds? (a) water (b) yeast (c) a magnet (d) turmeric powder
  38. 38.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  39. 39.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
  40. 40.⚖️ 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

Answer key

  1. never put seeds in mouth
  2. does not sprout
  3. False
  4. a tiny root
  5. soil
  6. wet seeds in the dark
  7. not needed
  8. they do not sprout
  9. False
  10. salt
  11. does not sprout
  12. how many seeds sprout
  13. False
  14. soil
  15. air
  16. needed
  17. wash your hands
  18. wet or dry cotton
  19. False
  20. True
  21. sunlight
  22. water
  23. boiled seeds
  24. the kind of seeds
  25. True
  26. we change it
  27. water
  28. not needed
  29. pale yellow
  30. False
  31. needed
  32. food stored in the seed
  33. a small bowl
  34. seeds on wet cotton
  35. germination
  36. a mirror
  37. water
  38. needed
  39. False
  40. we measure it

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