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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 726 · 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.⚖️ 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
  2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the number of seeds (b) how many seeds sprout (c) the same place (d) the same bowls
  3. 3.📘 What do we call a seed starting to grow? (a) germination (b) pollination (c) evaporation (d) condensation
  4. 4.🌱 Which of these is not needed for a seed to sprout? (a) sugar (b) water (c) air (d) warmth
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) the same bowls (c) the number of seeds (d) wet or dry cotton
  7. 7.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) salt (d) water
  8. 8.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) True (b) False
  10. 10.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) they turn to stones (d) yes, they sprout
  11. 11.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  12. 12.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  13. 13.🧺 Which of these is not needed for sprouting seeds? (a) water (b) cotton wool (c) yeast (d) a small bowl
  14. 14.🌱 Which of these is needed for a seed to sprout? (a) soil (b) air (c) sugar (d) sunlight
  15. 15.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  16. 16.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  17. 17.🔍 Which is the odd one out? (a) air (b) water (c) salt (d) warmth
  18. 18.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a magnet (c) a small bowl (d) cotton wool
  20. 20.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) turmeric powder (c) water (d) moong seeds
  21. 21.🛟 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
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) a small bowl (d) yeast
  23. 23.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) warmth (c) air (d) water
  24. 24.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they do not sprout (c) they glow (d) they sprout faster
  25. 25.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) water (c) moong seeds (d) a balloon
  26. 26.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) water (d) a balloon
  27. 27.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  28. 28.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) boiled seeds (c) seeds in the freezer (d) seeds on wet cotton
  29. 29.🔍 Which is the odd one out? (a) sugar (b) water (c) salt (d) sunlight
  30. 30.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True
  31. 31.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  32. 32.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) False (b) True
  34. 34.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a few days (c) a balloon (d) yeast
  35. 35.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  36. 36.True or false: warmth is not needed for a seed to sprout. (a) False (b) True
  37. 37.🔮 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
  38. 38.True or false: water is not needed for sprouting seeds. (a) False (b) True
  39. 39.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  40. 40.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) salt (c) soil (d) sugar

Answer key

  1. the kind of seeds
  2. how many seeds sprout
  3. germination
  4. sugar
  5. True
  6. wet or dry cotton
  7. water
  8. True
  9. False
  10. yes, they sprout
  11. False
  12. does not sprout
  13. yeast
  14. air
  15. False
  16. does not sprout
  17. salt
  18. True
  19. a magnet
  20. turmeric powder
  21. never put seeds in mouth
  22. yeast
  23. sunlight
  24. they do not sprout
  25. a balloon
  26. a balloon
  27. we keep it the same
  28. seeds on wet cotton
  29. water
  30. False
  31. sprouts
  32. False
  33. False
  34. a few days
  35. sprouts
  36. False
  37. pale yellow
  38. False
  39. not needed
  40. warmth

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