La Verne Logan

Sound, Grades 5 - 8

Meteorology, Grades 6 - 12: Atmosphere and Weather

Light and Sound, Grades 6 - 12: Energy, Waves, and Motion

Atmosphere & Weather, Grades 5 - 8

Geology, Grades 6 - 12: Rocks, Minerals, and the Earth

Rocks & Minerals, Grades 5 - 8