Since the 1960s, many Americans eligible to vote have not bothered to do so- not even in presidential elections. Low rates of participation in voting have been worrisome to people interested in preserving our democratic traditions....

Let's take it from the top! This week's adventure, Operation: Lights, Camera, Action!, takes children to a movie set where they work behind-the-scenes and explore different kinds of jobs such as production assistant (keeps track of the...

This lesson plan will discuss the details for a possible future manned mission to Mars. The human risks are discussed and evaluated to minimize danger to astronauts. A specialized launch schedule is provided and the different professions...