Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

Challenge your learner to design and build a city of their own in this creative engineering activity.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.