Filtration

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.  air
2.  water
3.  pool
4. oil

Materials

1.funnel

2.container

3. Filter paper

4.rock

5. dirty water

Process - ( use verbs or doing words in each step ) the water went to fast and it was very dirty

Step 1

Cut the bottle in half

Step 2

Put the top half upside down on the container

STEP 3

Add layers of  rock to the sand 

STEP 4

Get 1 get cup of dirty water

STEP 5

Pour  the dirty water into funnel

Findings

Write a short sentence about the water every 1 minute. 

Include 'How much water has filtered through', 'How fast it is dripping through', and 'How clear the water is'.

Minutes                          1.                         2.                   3.                    4.                       5.

Drops per minute:

Water colour: dirty

Conclusion:the water  was very dirty and  gross. are container fell over and went on the table. the funnel was very gross to touch.and the water was yellow

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