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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 586 · 40 questions
TalentJR

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.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  2. 2.🔍 Which is the odd one out? (a) water (b) sugar (c) air (d) warmth
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) cotton wool (d) a balloon
  4. 4.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  6. 6.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  7. 7.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds on wet cotton (d) seeds in the freezer
  8. 8.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  9. 9.🔍 Which is the odd one out? (a) sugar (b) sunlight (c) air (d) soil
  10. 10.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) seeds on dry cotton (d) wet seeds by a window
  11. 11.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds in the freezer (c) seeds on dry cotton (d) boiled seeds
  12. 12.🛟 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
  13. 13.True or false: soil is needed for a seed to sprout. (a) False (b) True
  14. 14.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  15. 15.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we measure it (c) we change it
  16. 16.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  17. 17.🛟 What should you do after touching soil or seeds? (a) skip washing (b) wash your hands (c) lick your fingers (d) rub your eyes
  18. 18.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  19. 19.📘 What do we call a seed starting to grow? (a) evaporation (b) germination (c) pollination (d) condensation
  20. 20.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the kind of seeds (c) how many seeds sprout
  21. 21.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they grow fruit (c) they sprout faster (d) they do not sprout
  22. 22.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
  23. 23.True or false: air is not needed for a seed to sprout. (a) False (b) True
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a mirror (c) cotton wool (d) moong seeds
  26. 26.True or false: water is not needed for sprouting seeds. (a) False (b) True
  27. 27.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False
  28. 28.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  29. 29.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a tiny root (c) a thorn (d) a fruit
  30. 30.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) soil (d) water
  31. 31.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) False (b) True
  33. 33.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) boiled seeds (c) wet seeds by a window (d) wet seeds in the dark
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) cotton wool (c) water (d) a small bowl
  35. 35.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) dark green (c) blue (d) pale yellow
  36. 36.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) air (d) sunlight
  37. 37.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) wet or dry cotton (c) the number of seeds (d) the same place
  39. 39.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  40. 40.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed

Answer key

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

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