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Thursday, September 5, 2019

Water cycle experiment

Hey everyone today for science we had to do procedural writing for our water cycle experiment. First, we did a draft of the work then we email it to a buddy so they could give us feedback of it. Then we had to fix it up in our final writing. Then they would rate us on our final writing. So here is my procedural writing:


Draft: 
Title: Water cycle experiment


Purpose: How water cycle normally works and how the water cycle works when CO2


Materials: 
  • 50ml Water (each bag) 
  • Blue food colouring
  • 2x  bag
  • Vivid pen
  • Soda water
  • Litmus paper
  • Baking soda



Procedures:
Experiment A

  1. With the vivid draw clouds, trees, land, rain and mountains on the plastic bag
  2. Name each step of the water cycle
  3. Then add water (50ml)
  4. Add 2 drops of the blue food colouring in the water
  5. Tape it to a window so the sun is shining through it Experiment B
    1. With the vivid draw clouds, trees, land, rain and mountains on the plastic bag
    2. Name each step of the water cycle
    3. Add sparkling water (50ml)
    4. Add baking soda (1 teaspoon)
    5. Then add 2 drops of food colouring in the water
    6. At the middle of the plastic ziplock, it locks put a strip of litmus paper in the middle and zip.
    7. Tape the plastic bag on the window
    8. There we have a water cycle with CO2 added (carbon dioxide)

    Conclusion: This experiment was to tell us more about how the water cycle works. The first one showed us how the water cycle normally worked and the second one was when CO2 was added.


Final:

Water cycle experiment

Purpose: How water cycle normally works and how the water cycle works when CO2

Materials: 
  • 50ml Water (each bag) 
  • Blue food colouring
  • 2x ziplock bag (A4 size)
  • Vivid pen
  • Soda water
  • Litmus paper
  • Baking soda
  • Tape

Procedures:
Experiment A
  1. With the vivid draw clouds, trees, land, rain and mountains on the plastic bag
  2. Name each step of the water cycle
  3. Then add water (50ml)
  4. Add 2 drops of the blue food colouring in the water
  5. Tape it to a window so the sun is shining through it Experiment B
    1. With the vivid draw clouds, trees, land, rain and mountains on the plastic bag
    2. Name each step of the water cycle
    3. Add sparkling water (50ml)
    4. Add baking soda (1 teaspoon)
    5. Then add 2 drops of food colouring in the water
    6. At the middle of the plastic ziplock, it locks put a strip of litmus paper in the middle and zip.
    7. Tape the plastic bag on the window
    8. There we have a water cycle with CO2 added (carbon dioxide)

    Conclusion: This experiment was to tell us more about how the water cycle works. The first one showed us how the water cycle normally worked and the second one was when CO2 was added.
Experiment A

Experiment B





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