Young scholars investigate the history of Television by using the Internet.  In this timeline lesson, students discuss and take notes on the 10 main events in Television history and create a timeline through education software....

Students explore tessellations that are found in nature and everyday objects. They observe the works of M.C. Escher. Students create their own tessellations using pencil and paper.

Young scholars discover that four special segments have a common intersection point. They identify the position of the intersection point in triangles. They produce conjectures about areas of the divided triangles.