In a simple but unique lesson, youngsters learn about the history of voting systems. They then collaborate in groups to develop a new honest and consistent voting method. A class-wide poll is taken, evaluating the designs of other...

How many times have you traveled around the sun? Aspiring astronomers grasp what a year is and they differentiate between orbit and rotation by walking around the sun right within your classroom. Place a lamp in the center of the room to...

Blow their minds with a instructional activity on the search for life outside of our planet! A brief video proposes the question of how to define life. A couple of articles investigate the possibility of alien existence. Finally, the...

High schoolers research the development of satellite technology over the last 50 years students explain how the enactment of the Telecommunications Act of 1996 changed the rules for corporate ownership of multiple media outlets.

Seventh graders study the different ways that they have been evaluated over the years.  In this qualitative and quantitative lesson students complete a learning activity while in groups.