Science Filter

Aim: To make a filtration plant using household materials.

Water Filtration Plant

What is filtration?

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

Examples are:

1.  Kidneys 
2. tea bag 
3.  pool
4. coffee plunger

Materials

1.bottle split

2. pebbles 

3. dirty water

4. filtration paper

5.sand
6. scissors

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

Step 1

Cut the bottle in half

Step 2

Put the top half upside down and into the bottom

STEP 3

Add layers of pebbles sand and filter paper

STEP 4

Get 1 cup of dirty water 

STEP 5

Pour dirty water into top half