A hands-on lesson using the TI-CBR Motion Detector to provide information to graph and analyze. The class uses this information to calculate the slope of motion graphs and differentiate scalar and vector quantities. There is a real-world...

Pupils explore the concept of minerals. In this minerals lesson, students discuss how cooling affects the size of crystals. Pupils discuss how the structure of minerals is a tetrahedron. Students discuss the structure of silicates and...