This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Help your fifth grader bring the magnificent spirit of Rome to a modern day, personalized clay coin.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.