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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 973 · 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) eat a few to check (b) never put seeds in mouth (c) throw them at friends (d) feed them to pets
  2. 2.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  3. 3.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) sugar (c) soil (d) salt
  4. 4.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) True (b) False
  5. 5.📘 What do we call a seed starting to grow? (a) condensation (b) evaporation (c) germination (d) pollination
  6. 6.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  7. 7.True or false: air is needed for a seed to sprout. (a) True (b) False
  8. 8.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the kind of seeds (c) the number of seeds (d) the same bowls
  9. 9.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  10. 10.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) turmeric powder (c) cotton wool (d) a mirror
  11. 11.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a tiny root (c) a thorn (d) a flower
  12. 12.⚖️ 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 kind of seeds
  13. 13.⚖️ 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
  14. 14.🌱 Which of these is needed for a seed to sprout? (a) air (b) soil (c) sugar (d) salt
  15. 15.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  16. 16.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) no, never (c) yes, they sprout (d) they melt
  17. 17.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  18. 18.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) boiled seeds (c) wet seeds in the dark (d) wet seeds by a window
  19. 19.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they are too wet (c) they have no soil (d) they have no water
  20. 20.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) skip washing (d) wash your hands
  21. 21.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  22. 22.🔮 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
  23. 23.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds in the dark (c) seeds in the freezer (d) boiled seeds
  24. 24.🌱 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
  25. 25.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  26. 26.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  27. 27.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) warmth (c) sunlight (d) soil
  28. 28.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) bright red (d) dark green
  29. 29.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) sugar (d) water
  30. 30.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  31. 31.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we change it (c) we measure it
  32. 32.True or false: air is not needed for a seed to sprout. (a) True (b) False
  33. 33.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) moong seeds (c) a mirror (d) a magnet
  34. 34.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  35. 35.🔍 Which is the odd one out? (a) soil (b) sugar (c) water (d) sunlight
  36. 36.🔍 Which is the odd one out? (a) water (b) warmth (c) air (d) salt
  37. 37.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  38. 38.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  39. 39.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  40. 40.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) soil (c) air (d) water

Answer key

  1. never put seeds in mouth
  2. needed to sprout
  3. warmth
  4. False
  5. germination
  6. sprouts
  7. True
  8. wet or dry cotton
  9. needed
  10. cotton wool
  11. a tiny root
  12. the kind of seeds
  13. True
  14. air
  15. not needed to sprout
  16. yes, they sprout
  17. sprouts
  18. boiled seeds
  19. they have no water
  20. wash your hands
  21. needed to sprout
  22. they do not sprout
  23. wet seeds in the dark
  24. food stored in the seed
  25. needed to sprout
  26. not needed
  27. warmth
  28. pale yellow
  29. sugar
  30. not needed to sprout
  31. we keep it the same
  32. False
  33. moong seeds
  34. True
  35. water
  36. salt
  37. False
  38. False
  39. False
  40. soil

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