Scientific Method

The data supports my hypothesis.  A possible source of error was Greg dropping the beaker.  

"The cup of tea was very hot."  This is an example of a

"How does water temperature affect the growth rate of algae?"

"Water boils at 100 degrees Celsius."  This is an example of a

A step-by-step description of exactly what I did to test my hypothesis.

If I study, then my marks will improve.

"Does smoking have an effect on lung tissue?"