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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 43 · 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.🧺 Which of these is needed for sprouting seeds? (a) a small bowl (b) a battery cell (c) turmeric powder (d) a magnet
  2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) False (b) True
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) cotton wool (d) turmeric powder
  4. 4.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  5. 5.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  6. 6.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  7. 7.🔍 Which is the odd one out? (a) sugar (b) warmth (c) air (d) water
  8. 8.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a fruit (c) a flower (d) a thorn
  9. 9.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  10. 10.⚖️ 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
  11. 11.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  12. 12.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) wet seeds in the dark (d) boiled seeds
  13. 13.🔮 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
  14. 14.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  15. 15.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) salt (c) sugar (d) warmth
  16. 16.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the sunlight only (c) the cotton wool (d) the air
  17. 17.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) the kind of seeds (c) the same bowls (d) wet or dry cotton
  18. 18.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) soil (d) warmth
  19. 19.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  20. 20.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) lick your fingers (d) skip washing
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  22. 22.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) air (d) soil
  23. 23.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  24. 24.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) feed them to pets (c) throw them at friends (d) eat a few to check
  25. 25.True or false: turmeric powder is not needed for sprouting seeds. (a) False (b) True
  26. 26.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) wet or dry cotton (c) the kind of seeds (d) the same place
  27. 27.⚖️ 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
  28. 28.True or false: soil is needed for a seed to sprout. (a) False (b) True
  29. 29.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) seeds on dry cotton (d) wet seeds in the dark
  30. 30.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) yeast (c) cotton wool (d) moong seeds
  31. 31.True or false: water is not needed for sprouting seeds. (a) True (b) False
  32. 32.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a balloon (c) a small bowl (d) water
  33. 33.True or false: water is needed for sprouting seeds. (a) False (b) True
  34. 34.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  35. 35.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  36. 36.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  37. 37.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) wet or dry cotton (c) how many seeds sprout
  38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we change it (c) we keep it the same
  39. 39.🔍 Which is the odd one out? (a) soil (b) salt (c) warmth (d) sugar
  40. 40.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they do not sprout (c) they sprout faster (d) they glow

Answer key

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

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