Pre-schoolers gain a better understanding of personal space by playing this modified version of musical chairs. Played like musical chairs, students circle around a ring of hula hoops as music plays. When the music stops everyone needs...

Seventh graders examine force and motion. In this seventh grade mathematics/science lesson, 7th graders collect and analyze data regarding the use of an atlatl to throw a spear. Students describe and analyze the motion which leads to the...