Tuesday, May 3, 2011

Hypothesis + Materials

If the vegetable oil is purified correctly, then the bio-diesel will run smoothly in the engine of the school bus.
The materials my class is using are:
1. Cheese cloth
2. Duct tape
3. Buckets
4. Coffee filters
5. Strainer
The steps:
1. Let the oil cool
2. Line up the cheese cloth and the strainer
3. Hook the strainer to the container/bottle
4. Pour the oil through the strainer slowly

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