The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

In this science fair project, students create their own miniature salt flats at home.

Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

Help your child make an imaginative scene come to life by making a diorama. Your child will be practicing three dimensional thinking and language arts skills.

Here's a hands-on way to help your child understand how common fractions can be equivalent.

In this science fair project caffeine will be extracted from Gunpowder Green Tea, illustrating the isolation of a naturally occurring product from a plant.

This science fair project idea's objective is to understand the architecture and function of neurons and their key components.

This science fair project idea measures physical dexterity as a function of temperature.

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

Play this daily money game with your 2nd grade child to help his math skills.

This science fair project idea measures and compares effects of chemical weathering, specifically carbonation, on different kinds of rocks.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Help your child make an attractive frozen holiday ornament to hang outside during winter months.

This science fair project idea investigates which objects float and sink in honey, water, and oil.