Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Test whether plants can grow without sunlight and water.

Explore if planting seeds in a certain direction will affect how fast it germinates.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.