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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 274 · 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.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the sunlight only (c) food stored in the seed (d) the air
  2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  3. 3.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) the number of seeds (c) how many seeds sprout (d) the kind of seeds
  4. 4.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  5. 5.🔍 Which is the odd one out? (a) soil (b) sunlight (c) sugar (d) warmth
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we measure it (c) we keep it the same
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) moong seeds (d) a balloon
  8. 8.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) air (d) soil
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) False (b) True
  10. 10.True or false: turmeric powder is not needed for sprouting seeds. (a) False (b) True
  11. 11.🔍 Which is the odd one out? (a) soil (b) water (c) warmth (d) air
  12. 12.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) cotton wool (d) a mirror
  14. 14.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  15. 15.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) seeds on dry cotton (d) wet seeds by a window
  16. 16.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  17. 17.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no water (c) they are too wet (d) they have no salt
  18. 18.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  19. 19.True or false: air is not needed for a seed to sprout. (a) False (b) True
  20. 20.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  21. 21.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
  22. 22.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  23. 23.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) water (c) yeast (d) a small bowl
  24. 24.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  25. 25.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  26. 26.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  27. 27.True or false: a mirror is not needed for sprouting seeds. (a) False (b) True
  28. 28.True or false: soil is needed for a seed to sprout. (a) True (b) False
  29. 29.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  30. 30.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) soil (c) warmth (d) sugar
  31. 31.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  32. 32.🔍 Which is the odd one out? (a) warmth (b) water (c) sugar (d) air
  33. 33.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) wash your hands (c) skip washing (d) lick your fingers
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) a small bowl (d) a magnet
  35. 35.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) water (d) sugar
  36. 36.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  37. 37.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  38. 38.⚖️ 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
  39. 39.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) eat a few to check (c) never put seeds in mouth (d) feed them to pets
  40. 40.True or false: a balloon is not needed for sprouting seeds. (a) True (b) False

Answer key

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

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