The CyberSquad tests which broom can travel the furthest in five seconds in this video from Cyberchase.

In this lesson, 7th graders are shown how Great Navigators of the past stayed on course with the historical methods of navigation. The concepts of dead reckoning and celestial navigation are discussed. Using Vector Voyage students will...

A map from 1872 of Mexico, showing states and state capitals, major cities, towns, and ports, railroads, lakes and rivers, mountain systems, terrain, and coastal features. Steamship routes to major ports are shown, with distances marked...

A map of Asia from 1872, showing physical features including mountain systems, deserts, lakes, rivers with direction of flow, coastal features, and ocean currents, political boundaries and foreign possessions at the time, and commercial...

An idea developed by a physical science teacher who applied Newton's Laws of Motion in creating a balloon powered race car. Find simple objective, materials, rules, and procedures.