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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 706 · 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.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) wet seeds in the dark
  2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
  3. 3.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) seeds on wet cotton (d) boiled seeds
  4. 4.True or false: sugar is needed for a seed to sprout. (a) False (b) True
  5. 5.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  6. 6.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) eat a few to check (c) throw them at friends (d) feed them to pets
  7. 7.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a few days (d) a battery cell
  9. 9.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) air (c) water (d) warmth
  10. 10.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) the same place (c) how many seeds sprout (d) the kind of seeds
  11. 11.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  13. 13.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) boiled seeds (d) wet seeds by a window
  14. 14.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  15. 15.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) turmeric powder (c) a magnet (d) a mirror
  16. 16.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) air (c) sunlight (d) salt
  17. 17.True or false: water is needed for a seed to sprout. (a) False (b) True
  18. 18.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  19. 19.🔮 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
  20. 20.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) salt
  21. 21.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a small bowl (c) turmeric powder (d) a battery cell
  22. 22.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) wet seeds in the dark (d) boiled seeds
  23. 23.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  24. 24.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a few days (c) water (d) yeast
  25. 25.True or false: moong seeds is not needed for sprouting seeds. (a) False (b) True
  26. 26.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a flower (c) a thorn (d) a fruit
  27. 27.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the kind of seeds
  28. 28.True or false: water is not needed for sprouting seeds. (a) False (b) True
  29. 29.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) water (b) warmth (c) air (d) soil
  31. 31.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) a balloon (d) water
  32. 32.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a few days (c) yeast (d) turmeric powder
  33. 33.True or false: wet seeds by a window does not sprout. (a) False (b) True
  34. 34.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) sunlight
  35. 35.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  36. 36.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) water (c) sunlight (d) soil
  37. 37.📘 What do we call a seed starting to grow? (a) pollination (b) condensation (c) evaporation (d) germination
  38. 38.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  39. 39.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  40. 40.⚖️ 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

Answer key

  1. wet seeds in the dark
  2. True
  3. seeds on wet cotton
  4. False
  5. not needed to sprout
  6. never put seeds in mouth
  7. False
  8. a battery cell
  9. salt
  10. how many seeds sprout
  11. needed
  12. False
  13. wet seeds by a window
  14. False
  15. moong seeds
  16. air
  17. True
  18. needed
  19. pale yellow
  20. salt
  21. a small bowl
  22. boiled seeds
  23. False
  24. yeast
  25. False
  26. a tiny root
  27. the kind of seeds
  28. False
  29. True
  30. soil
  31. a balloon
  32. a few days
  33. False
  34. sunlight
  35. needed
  36. water
  37. germination
  38. True
  39. True
  40. we keep it the same

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