Dirty water expiriment

What is filtration?

Filtration is separating solids from liquids by adding a medium through which only the liquid can pass. 

Examples are:

1.  Teabag
2. Coffee plunger/coffee filter 
3.  Swimming pool
4. Kidney

Materials

1. Elastic band

2. Rocks

3. Pebbles

4. Cup

5. Scissors

6. Bottle

7. Funnel

8. Coffee filter

Process - ( use verbs or doing words in each step )

Step 1

Cut the bottle in half

Step 2

Put the top half upside down inside the bottle

STEP 3

Add layers of filter paper then add your sand/pebbles

STEP 4

Get 1 cup of dirty water.

STEP 5

Pour dirty water into the upside down bottle.

Measurements

Well mr palmers wasn't that good. but he could try doing better next time when we do more science experiments.