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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 450 · 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.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) water (c) cotton wool (d) moong seeds
  2. 2.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  3. 3.True or false: salt is needed for a seed to sprout. (a) True (b) False
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) water (c) turmeric powder (d) a small bowl
  5. 5.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  6. 6.True or false: air is not needed for a seed to sprout. (a) True (b) False
  7. 7.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  8. 8.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  9. 9.🔍 Which is the odd one out? (a) sunlight (b) warmth (c) sugar (d) soil
  10. 10.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a thorn (c) a tiny root (d) a flower
  11. 11.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  12. 12.🧺 Which of these is not needed for sprouting seeds? (a) a magnet (b) moong seeds (c) a few days (d) water
  13. 13.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) how many seeds sprout (c) the number of seeds (d) the same bowls
  14. 14.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  15. 15.🔍 Which is the odd one out? (a) sunlight (b) warmth (c) air (d) water
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) yeast (c) a few days (d) moong seeds
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) False (b) True
  18. 18.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they turn to stones (c) yes, they sprout (d) they melt
  19. 19.🔮 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
  20. 20.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  21. 21.🌱 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
  22. 22.⚖️ 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 change it (c) we measure it
  23. 23.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds on wet cotton (c) seeds in the freezer (d) boiled seeds
  24. 24.True or false: water is not needed for sprouting seeds. (a) True (b) False
  25. 25.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds in the dark (c) seeds on dry cotton (d) seeds in the freezer
  26. 26.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  27. 27.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we measure it (c) we change it
  28. 28.🔍 Which is the odd one out? (a) water (b) sugar (c) salt (d) sunlight
  29. 29.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
  31. 31.True or false: a battery cell is needed for sprouting seeds. (a) False (b) True
  32. 32.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) skip washing (c) rub your eyes (d) lick your fingers
  33. 33.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) air (c) warmth (d) water
  34. 34.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) True (b) False
  35. 35.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  36. 36.🌱 Which of these is needed for a seed to sprout? (a) air (b) sunlight (c) sugar (d) salt
  37. 37.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  38. 38.True or false: boiled seeds does not sprout. (a) False (b) True
  39. 39.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we change it (c) we keep it the same
  40. 40.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) food stored in the seed (c) the air (d) the sunlight only

Answer key

  1. a battery cell
  2. sprouts
  3. False
  4. turmeric powder
  5. needed
  6. False
  7. needed
  8. sprouts
  9. warmth
  10. a tiny root
  11. not needed to sprout
  12. a magnet
  13. how many seeds sprout
  14. False
  15. sunlight
  16. yeast
  17. True
  18. yes, they sprout
  19. they do not sprout
  20. needed
  21. they have no water
  22. we keep it the same
  23. seeds on wet cotton
  24. False
  25. wet seeds in the dark
  26. does not sprout
  27. we measure it
  28. water
  29. needed to sprout
  30. True
  31. False
  32. wash your hands
  33. soil
  34. False
  35. False
  36. air
  37. False
  38. True
  39. we change it
  40. food stored in the seed

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