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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 657 · 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.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  2. 2.⚖️ 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 measure it (c) we change it
  3. 3.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
  4. 4.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the cotton wool (c) the sunlight only (d) the air
  5. 5.🛟 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
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) cotton wool (c) a few days (d) a small bowl
  7. 7.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) boiled seeds (c) seeds in the freezer (d) seeds on dry cotton
  8. 8.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
  9. 9.⚖️ 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
  10. 10.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  11. 11.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we measure it (c) we change it
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) False (b) True
  13. 13.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the kind of seeds (c) how many seeds sprout (d) wet or dry cotton
  14. 14.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  15. 15.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  16. 16.🔍 Which is the odd one out? (a) soil (b) salt (c) sugar (d) air
  17. 17.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) wet seeds by a window (c) seeds on dry cotton (d) seeds on wet cotton
  18. 18.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  19. 19.True or false: seeds in the freezer does not sprout. (a) True (b) False
  20. 20.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a fruit (c) a tiny root (d) a flower
  21. 21.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) yes, they sprout (d) they turn to stones
  22. 22.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  23. 23.⚖️ 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
  24. 24.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  25. 25.⚖️ 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
  26. 26.True or false: boiled seeds does not sprout. (a) True (b) False
  27. 27.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  28. 28.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  29. 29.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  30. 30.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a few days (c) moong seeds (d) a balloon
  31. 31.🌱 Which of these is not needed for a seed to sprout? (a) water (b) sunlight (c) warmth (d) air
  32. 32.🔮 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
  33. 33.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) cotton wool (c) a magnet (d) moong seeds
  34. 34.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  35. 35.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  36. 36.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) dark green (c) pale yellow (d) blue
  37. 37.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) sugar (d) water
  38. 38.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a balloon (c) a magnet (d) cotton wool
  39. 39.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) sugar (c) soil (d) warmth
  40. 40.True or false: sunlight is needed for a seed to sprout. (a) False (b) True

Answer key

  1. False
  2. we measure it
  3. True
  4. food stored in the seed
  5. never put seeds in mouth
  6. yeast
  7. seeds on wet cotton
  8. False
  9. the same bowls
  10. needed to sprout
  11. we change it
  12. False
  13. wet or dry cotton
  14. False
  15. False
  16. air
  17. seeds on dry cotton
  18. needed
  19. True
  20. a tiny root
  21. yes, they sprout
  22. does not sprout
  23. True
  24. we keep it the same
  25. we keep it the same
  26. True
  27. needed
  28. needed to sprout
  29. False
  30. a balloon
  31. sunlight
  32. they do not sprout
  33. a magnet
  34. False
  35. not needed to sprout
  36. pale yellow
  37. water
  38. cotton wool
  39. warmth
  40. False

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