What do you see when you look outside at night, with your eyes or with a small telescope? For the most part, only things very close to Earth - the planets, the closest stars and our neighborhood in the Milky Way. A radio telescope sees a completely different universe. Even a radio telescope small enough to build in your backyard can see the motion of the Milky Way and make a map of the entire galaxy. In this class, you will learn how a radio telescope works, and see examples of the uses of radio telescopes.

The average high school student spends about 30 hours a week in school, and 10 to 15 hours a week in extracurricular activities (Source: Internet). That's something like 8 hours a day, spent in class! Completely incidentally, sleep researchers suggest getting at least 8 hours of sleep daily. But where can a busy student find the time to get sleep? We have studied this topic extensively, and we believe we have found a solution. Join us as we explore this exciting new field of research!

The average high school student spends about 30 hours a week in school, and 10 to 15 hours a week ...

Learn about locks: how they work, how they are bypassed, and how they are picked. Lecture format.

This class will explain how a nuclear reactor controls, contains and converts the energy of nuclear fission. Current and future ...

Sleeping in class: a rewarding activity, but one often fraught with peril. With teachers lurking just around every corner, no ...

Learn about locks. How they work, how they fail, and how lockpicking works. Lecture format. If you want to get ...