This project investigates the affect of storage temperature on microwave popcorn.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

An home science experiment for older students that teaches about the science behind heat.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

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

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.