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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 854 · 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.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
  3. 3.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) True (b) False
  4. 4.True or false: warmth is needed for a seed to sprout. (a) True (b) False
  5. 5.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
  6. 6.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they glow (d) they grow fruit
  7. 7.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  8. 8.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  9. 9.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) wet seeds in the dark (d) boiled seeds
  10. 10.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  11. 11.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  12. 12.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no water (c) they have no salt (d) they are too wet
  13. 13.🔍 Which is the odd one out? (a) sunlight (b) air (c) water (d) warmth
  14. 14.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sugar (c) soil (d) air
  15. 15.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a mirror (c) yeast (d) cotton wool
  16. 16.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on dry cotton (c) wet seeds in the dark (d) seeds on wet cotton
  17. 17.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  18. 18.🔍 Which is the odd one out? (a) sugar (b) soil (c) water (d) salt
  19. 19.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  20. 20.⚖️ 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) the same place (d) wet or dry cotton
  21. 21.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) pale yellow (d) dark green
  22. 22.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) moong seeds (c) a battery cell (d) a small bowl
  23. 23.🌱 Which of these is needed for a seed to sprout? (a) water (b) sunlight (c) soil (d) sugar
  24. 24.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) wet or dry cotton (c) how many seeds sprout
  25. 25.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  26. 26.🌱 Which of these is not needed for a seed to sprout? (a) water (b) sugar (c) warmth (d) air
  27. 27.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  28. 28.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  29. 29.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) a small bowl (d) a magnet
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is the one thing we change. (a) True (b) False
  31. 31.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  32. 32.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  33. 33.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  34. 34.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) never put seeds in mouth (c) eat a few to check (d) throw them at friends
  35. 35.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  36. 36.📘 What do we call a seed starting to grow? (a) evaporation (b) pollination (c) condensation (d) germination
  37. 37.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a balloon (c) a few days (d) a small bowl
  38. 38.🧺 Which of these is not needed for sprouting seeds? (a) water (b) yeast (c) cotton wool (d) a few days
  39. 39.🔍 Which is the odd one out? (a) warmth (b) sunlight (c) soil (d) sugar
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False

Answer key

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

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