This site gives a definition and discussion of cylinders including right and oblique cylinders. Be sure to follow the links to related terms, everyday examples, challenging problems, more information, and the interactive checkpoint...

Cyberchase is the Emmy-winning animated series full of math and environmental adventures. It features three diverse kids, known as The CyberSquad, who use brain power and problem solving skills to outwit and outsmart the villain Hacker...

Arthur Benjamin talks about mathematical quandries in our everyday lives. See if these have any effect on how you feel about math.

"Connecting learning to the real world" is the goal of the Futures Channel. Through the use of short videos, teachers can integrate real-world examples of how math and science are used in everyday life. Complete teaching guidelines...

This lesson will actively engage young scholars to identify and add positive and negative integers. In cooperative groups, students will discuss everyday vocabulary that will activate young scholars' existing background knowledge and set...

An algorithm is a method of solving problems both big and small. Though computers run algorithms constantly, humans can also solve problems with algorithms. David J. Malan explains how algorithms can be used in seemingly simple...

How about a math challenge for a sunny day at the beach? Apply your problem solving, number sense, and logical reasoning skills to find out how long it would take Helix to get sunburned using SPF 10 lotion. Discover why understanding...

The Energy Systems and Solutions unit brings students through the exploration of science and engineering concepts as they relate to energy issues in everyday life. Issues surrounding energy production and energy consumption provide a...