Materials Needed:
- jar
- funnel
- sand
- water
- garden soil
- a spoon
- coffee filter

- Step 1:
and put the funnel into the jar.

- Step 2:
Put the wet sand in the coffee filter.

- Step 3:

- The water was much cleaner than when it had been mixed with the soil.
- The water washer worked.
- The sand was left dirty, after trapping the different bits of soil.