STEM+Fair

STEM Fair Topic: Which acne medication kills the e-coli bacteria the quickest?

STEM Fair Questions:
 * 1) What ingredient is most effective?
 * 2) How long does it take to kill the bacteria?
 * 3) How does e-coli develop?

STEM Fair Procedure:
 * 1) Place e-coli bacteria on petri dish
 * 2) Squirt Neutrogena medication onto bacteria
 * 3) Record how long it takes for bacteria to be destroyed
 * 4) Repeat steps 1-3 but with different medication such as, Clearasil and Proactive