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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 858 · 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.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  2. 2.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) a magnet (d) cotton wool
  3. 3.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the air (c) the cotton wool (d) the sunlight only
  4. 4.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
  5. 5.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a few days (c) yeast (d) a small bowl
  6. 6.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  7. 7.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  8. 8.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) sugar
  9. 9.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  10. 10.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  11. 11.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  13. 13.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  14. 14.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  15. 15.True or false: air is not needed for a seed to sprout. (a) False (b) True
  16. 16.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) no, never (c) yes, they sprout (d) they melt
  17. 17.True or false: soil is needed for a seed to sprout. (a) False (b) True
  18. 18.🔍 Which is the odd one out? (a) salt (b) soil (c) sugar (d) warmth
  19. 19.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) eat a few to check (d) never put seeds in mouth
  20. 20.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds by a window (c) seeds in the freezer (d) seeds on dry cotton
  21. 21.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  22. 22.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) skip washing (c) rub your eyes (d) wash your hands
  23. 23.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  24. 24.🔍 Which is the odd one out? (a) sunlight (b) air (c) sugar (d) soil
  25. 25.⚖️ 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 number of seeds (d) the same place
  26. 26.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) False (b) True
  27. 27.True or false: a few days is needed for sprouting seeds. (a) True (b) False
  28. 28.🌱 Which of these does not sprout? (a) boiled seeds (b) wet seeds in the dark (c) seeds on wet cotton (d) wet seeds by a window
  29. 29.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a few days (c) a mirror (d) water
  30. 30.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  31. 31.🔍 Which is the odd one out? (a) warmth (b) water (c) air (d) soil
  32. 32.🌱 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
  33. 33.🌱 Which of these is needed for a seed to sprout? (a) salt (b) warmth (c) soil (d) sugar
  34. 34.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  35. 35.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a balloon (c) a few days (d) moong seeds
  36. 36.🧺 Which of these is not needed for sprouting seeds? (a) water (b) moong seeds (c) a balloon (d) a few days
  37. 37.True or false: water is needed for sprouting seeds. (a) False (b) True
  38. 38.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they grow fruit (d) they glow
  39. 39.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  40. 40.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) yeast (c) a battery cell (d) cotton wool

Answer key

  1. needed
  2. a magnet
  3. food stored in the seed
  4. we change it
  5. yeast
  6. False
  7. sprouts
  8. sugar
  9. does not sprout
  10. needed to sprout
  11. sprouts
  12. False
  13. we keep it the same
  14. not needed
  15. False
  16. yes, they sprout
  17. False
  18. warmth
  19. never put seeds in mouth
  20. wet seeds by a window
  21. False
  22. wash your hands
  23. not needed
  24. air
  25. wet or dry cotton
  26. True
  27. True
  28. boiled seeds
  29. a mirror
  30. not needed
  31. soil
  32. they have no water
  33. warmth
  34. not needed
  35. a balloon
  36. a balloon
  37. True
  38. they do not sprout
  39. sprouts
  40. cotton wool

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