[Free Registration/Login may be required to access all resource tools.] Electrical circuits have safety features like fuses and circuit breakers to prevent an overload, which could cause a fire. This lesson explains how these work....

What is a wildfire? How are they caused? Find the answers to these questions, learn wildfire "lingo" and safety tips, and follow links to lesson plans.

Learn about why firefighters are the heroes in our communities.

This reference provides a brief explanation of how smoke detectors work.

During natural or man-made emergencies, someone needs to be in charge of directing the assistance. That's where an emergency management specialist is called upon. Read about all the skills necessary for this career. This Science Buddies...