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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 789 · 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.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  2. 2.🔍 Which is the odd one out? (a) salt (b) warmth (c) water (d) air
  3. 3.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) water (c) a magnet (d) a few days
  5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a small bowl (c) yeast (d) a few days
  6. 6.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) air (d) sunlight
  7. 7.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True
  8. 8.True or false: air is needed for a seed to sprout. (a) False (b) True
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) False (b) True
  10. 10.True or false: soil is needed for a seed to sprout. (a) False (b) True
  11. 11.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) water (c) turmeric powder (d) moong seeds
  13. 13.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) yeast (c) a balloon (d) a magnet
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  15. 15.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) warmth (c) salt (d) sugar
  16. 16.True or false: air is not needed for a seed to sprout. (a) False (b) True
  17. 17.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) food stored in the seed (d) the cotton wool
  18. 18.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) False (b) True
  20. 20.🔮 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
  21. 21.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) lick your fingers (c) wash your hands (d) skip washing
  22. 22.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  23. 23.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  24. 24.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  25. 25.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they glow (c) they sprout faster (d) they do not sprout
  26. 26.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  27. 27.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  28. 28.True or false: moong seeds is not needed for sprouting seeds. (a) True (b) False
  29. 29.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) feed them to pets (d) never put seeds in mouth
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  31. 31.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  32. 32.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on wet cotton (c) seeds on dry cotton (d) seeds in the freezer
  33. 33.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the same place (c) the kind of seeds (d) wet or dry cotton
  34. 34.🔍 Which is the odd one out? (a) sugar (b) warmth (c) water (d) air
  35. 35.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
  36. 36.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  37. 37.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  38. 38.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) turmeric powder (c) a few days (d) yeast
  39. 39.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  40. 40.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds in the freezer (c) boiled seeds (d) seeds on dry cotton

Answer key

  1. needed to sprout
  2. salt
  3. True
  4. a magnet
  5. yeast
  6. air
  7. False
  8. True
  9. False
  10. False
  11. False
  12. turmeric powder
  13. cotton wool
  14. we keep it the same
  15. warmth
  16. False
  17. food stored in the seed
  18. True
  19. False
  20. yes, they sprout
  21. wash your hands
  22. False
  23. sprouts
  24. False
  25. they do not sprout
  26. needed to sprout
  27. needed to sprout
  28. False
  29. never put seeds in mouth
  30. False
  31. not needed
  32. seeds on wet cotton
  33. wet or dry cotton
  34. sugar
  35. True
  36. needed
  37. we keep it the same
  38. a few days
  39. not needed
  40. wet seeds in the dark

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