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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 130 · 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? True or false: the same bowls is what we measure. (a) False (b) True
  2. 2.🔍 Which is the odd one out? (a) water (b) warmth (c) soil (d) air
  3. 3.🔍 Which is the odd one out? (a) salt (b) sunlight (c) sugar (d) air
  4. 4.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) soil (c) sunlight (d) sugar
  5. 5.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) air (d) sugar
  6. 6.🔍 Which is the odd one out? (a) sunlight (b) soil (c) water (d) salt
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) False (b) True
  8. 8.True or false: seeds in the freezer does not sprout. (a) False (b) True
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
  10. 10.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  11. 11.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a small bowl (c) a few days (d) a balloon
  13. 13.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) yes, they sprout (d) they turn to stones
  14. 14.📘 What do we call a seed starting to grow? (a) pollination (b) evaporation (c) condensation (d) germination
  15. 15.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) throw them at friends (c) never put seeds in mouth (d) eat a few to check
  16. 16.True or false: soil is needed for a seed to sprout. (a) True (b) False
  17. 17.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) soil (d) sunlight
  18. 18.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) boiled seeds (d) wet seeds in the dark
  19. 19.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  20. 20.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) warmth (c) soil (d) sugar
  21. 21.🔍 Which is the odd one out? (a) warmth (b) sugar (c) salt (d) soil
  22. 22.True or false: moong seeds is needed for sprouting seeds. (a) True (b) False
  23. 23.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
  24. 24.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a small bowl (d) a battery cell
  25. 25.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no soil (c) they have no water (d) they have no salt
  26. 26.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) air (c) water (d) warmth
  27. 27.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) skip washing (c) rub your eyes (d) wash your hands
  28. 28.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they do not sprout (c) they grow fruit (d) they sprout faster
  29. 29.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) the number of seeds (c) how many seeds sprout (d) wet or dry cotton
  30. 30.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) boiled seeds (c) seeds on dry cotton (d) seeds in the freezer
  31. 31.🧺 Which of these is needed for sprouting seeds? (a) a few days (b) turmeric powder (c) a magnet (d) yeast
  32. 32.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  33. 33.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) wet seeds in the dark (d) boiled seeds
  34. 34.True or false: boiled seeds sprouts in a few days. (a) False (b) True
  35. 35.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
  36. 36.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) dark green (c) bright red (d) pale yellow
  37. 37.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  38. 38.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  39. 39.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  40. 40.True or false: moong seeds is not needed for sprouting seeds. (a) True (b) False

Answer key

  1. False
  2. soil
  3. air
  4. warmth
  5. sugar
  6. water
  7. False
  8. True
  9. True
  10. needed to sprout
  11. not needed
  12. a balloon
  13. yes, they sprout
  14. germination
  15. never put seeds in mouth
  16. False
  17. water
  18. boiled seeds
  19. we keep it the same
  20. warmth
  21. warmth
  22. True
  23. False
  24. a battery cell
  25. they have no water
  26. salt
  27. wash your hands
  28. they do not sprout
  29. how many seeds sprout
  30. wet seeds by a window
  31. a few days
  32. True
  33. wet seeds in the dark
  34. False
  35. we change it
  36. pale yellow
  37. needed
  38. not needed
  39. needed
  40. False

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