Ken Burn's epic documentary miniseries The Civil War, broadcast in 1990, was the most-watched PBS program ever. A question sheet helps viewers keep track of events in the first episode of the documentary.

This is a must-have resource for every social studies teacher covering the civil rights movement. Through an engaging video and detailed viewing guide, young historians learn about the Freedom Riders, and discover how everyday...

In this math and science instructional activity, students read about the process of photosynthesis and plant growth. They determine how a plant's ability to create food is dependent on the surface area of its leaves using geometric...

In this everyday editing learning exercise, students correct grammatical mistakes in a short paragraph about Arthur the television show. The errors range from punctuation, capitalization, grammar, and spelling.

For this spy aircraft worksheet, students watch a video about unmanned aerial vehicles and other aircraft used by the military and answer 20 questions.

In this density activity, students conduct a science experiment. Following the given directions, students must work to get paper clips to float.