make a Procedure (simple numbered list of directions) for filtration using coffee filters, cotton balls, and styrofoam

Answer 1

Here is a simple step-by-step procedure for filtration using coffee filters, cotton balls, and Styrofoam:

Filtration Procedure

1. Gather Materials: Collect the following items:

   • Coffee filters
   • Cotton balls
   • Styrofoam (shredded or pieces)
   • A funnel (optional)
   • A container for the filtered liquid

2. Prepare the Filtration Setup:

   • If using a funnel, place it in the neck of the container where the filtered liquid will collect.

3. Layer the Filtration Materials:

   • First, place a layer of Styrofoam at the bottom of the funnel or container. This will serve as the primary filtration element.
   • Next, add a layer of cotton balls on top of the Styrofoam to help trap smaller particles.
   • Finally, place a coffee filter on top of the cotton balls to catch the finest particles.

4. Pour the Mixture:

   • Slowly pour the mixture you wish to filter into the filtration setup (the funnel or container).

5. Allow Filtration to Occur:

   • Watch as the liquid passes through the layers, leaving the solid particles trapped in the filter layers.

6. Collect the Filtered Liquid:

   • Once the liquid has completely passed through the filter layers, collect the filtered liquid in your container.

7. Dispose of the Filter Residue:

   • Carefully remove the coffee filter, cotton balls, and Styrofoam and dispose of them in an appropriate manner.

8. Clean Up:

   • Clean any spills and wash the containers used, ensuring they are ready for future use.

Note:

• This method is best used for basic filtration and may not be suitable for all liquids or mixtures. Adjust the layers based on the size and nature of the particles you are filtering.