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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 150 · 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.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) eat a few to check (c) never put seeds in mouth (d) throw them at friends
  2. 2.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) how many seeds sprout (c) the number of seeds (d) wet or dry cotton
  4. 4.⚖️ 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
  5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) turmeric powder (d) cotton wool
  6. 6.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  7. 7.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) water (d) soil
  8. 8.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) wet or dry cotton (c) the kind of seeds (d) how many seeds sprout
  9. 9.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) turmeric powder (c) yeast (d) water
  10. 10.True or false: a magnet is not needed for sprouting seeds. (a) True (b) False
  11. 11.⚖️ 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
  12. 12.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) seeds on dry cotton (c) boiled seeds (d) seeds in the freezer
  13. 13.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) cotton wool (c) a small bowl (d) yeast
  15. 15.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  16. 16.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) a battery cell (c) yeast (d) a small bowl
  17. 17.⚖️ 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
  18. 18.True or false: air is not needed for a seed to sprout. (a) True (b) False
  19. 19.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) cotton wool (c) a magnet (d) a battery cell
  20. 20.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  21. 21.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  22. 22.🔍 Which is the odd one out? (a) water (b) sugar (c) warmth (d) air
  23. 23.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a small bowl (c) a magnet (d) a few days
  24. 24.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) a balloon (d) a small bowl
  25. 25.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) yes, they sprout (c) they melt (d) no, never
  26. 26.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  27. 27.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they do not sprout (d) they glow
  28. 28.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
  29. 29.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
  30. 30.True or false: a small bowl is needed for sprouting seeds. (a) True (b) False
  31. 31.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) moong seeds (c) cotton wool (d) water
  32. 32.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) seeds on dry cotton (c) wet seeds by a window (d) wet seeds in the dark
  33. 33.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  34. 34.True or false: moong seeds is needed for sprouting seeds. (a) False (b) True
  35. 35.📘 What do we call a seed starting to grow? (a) pollination (b) germination (c) condensation (d) evaporation
  36. 36.True or false: water is not needed for a seed to sprout. (a) False (b) True
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) True (b) False
  38. 38.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) moong seeds (c) cotton wool (d) a few days
  39. 39.🔍 Which is the odd one out? (a) salt (b) sugar (c) air (d) soil
  40. 40.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) warmth (d) salt

Answer key

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

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