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

Students explore the concept of chemical formulas.  In this chemical formula lesson, students watch a video about balancing chemical equations.  Students conduct an experiment using silver nitrate and sodium phosphate. ...

Learners diagram the spreading of the ocean floor. For this earth science lesson plan, students read an article on plate boundaries of the ocean. Learners are expected to diagram the oceanic convergent boundary, and...