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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 395 · 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.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
  2. 2.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) cotton wool (d) yeast
  3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the number of seeds (c) the same place (d) wet or dry cotton
  4. 4.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  5. 5.🛟 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
  6. 6.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  7. 7.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  8. 8.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a small bowl (c) cotton wool (d) a battery cell
  10. 10.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  11. 11.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) boiled seeds (c) seeds in the freezer (d) wet seeds in the dark
  12. 12.True or false: air is not needed for a seed to sprout. (a) False (b) True
  13. 13.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) skip washing (c) rub your eyes (d) wash your hands
  14. 14.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  15. 15.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  16. 16.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a few days (c) a small bowl (d) a balloon
  17. 17.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same place (c) wet or dry cotton
  18. 18.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a few days (c) cotton wool (d) turmeric powder
  19. 19.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) yes, they sprout (d) no, never
  20. 20.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) seeds on wet cotton
  21. 21.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) warmth (d) salt
  22. 22.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  23. 23.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) moong seeds (c) a magnet (d) cotton wool
  24. 24.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  25. 25.⚖️ 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 same bowls
  26. 26.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a balloon (c) a magnet (d) yeast
  27. 27.🌱 Which of these does not sprout? (a) seeds in the freezer (b) wet seeds by a window (c) seeds on wet cotton (d) wet seeds in the dark
  28. 28.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they are too wet (d) they have no water
  29. 29.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False
  31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  32. 32.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) sugar (c) warmth (d) salt
  33. 33.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they sprout faster (c) they glow (d) they do not sprout
  34. 34.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  35. 35.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we keep it the same (c) we measure it
  36. 36.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  37. 37.🌱 Which of these is needed for a seed to sprout? (a) air (b) soil (c) sugar (d) sunlight
  38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  39. 39.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) warmth (d) soil
  40. 40.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True

Answer key

  1. False
  2. yeast
  3. wet or dry cotton
  4. needed
  5. never put seeds in mouth
  6. needed
  7. True
  8. not needed
  9. a battery cell
  10. needed
  11. wet seeds in the dark
  12. False
  13. wash your hands
  14. False
  15. True
  16. a balloon
  17. the same place
  18. turmeric powder
  19. yes, they sprout
  20. seeds on wet cotton
  21. warmth
  22. False
  23. a magnet
  24. True
  25. the same bowls
  26. moong seeds
  27. seeds in the freezer
  28. they have no water
  29. needed to sprout
  30. False
  31. True
  32. warmth
  33. they do not sprout
  34. does not sprout
  35. we measure it
  36. not needed
  37. air
  38. we keep it the same
  39. soil
  40. False

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