In this radiation learning exercise, students calculate the distance of a satellite in orbit to determine the placement of a radiation detection device. This learning exercise has 2 problems to solve.

In this radiation instructional activity, students calculate the total shielding along several specific directions defined by the angles. This instructional activity has 3 problems to solve.

A university-level course that looks at the structure of the solar system, the sun, the planets, and other bodies in space. Includes course readings, assignments, and study notes.