Curated OER
Minerals
Learners explore the concept of minerals. In this minerals lesson, students discuss how cooling affects the size of crystals. Learners discuss how the structure of minerals is a tetrahedron. Students discuss the structure of silicates...
Alabama Learning Exchange
Writing Word Equations
High schoolers explore the concept of chemical formulas. In this chemical formula instructional activity, students watch a video about balancing chemical equations. High schoolers conduct an experiment using silver nitrate...
Alabama Learning Exchange
Action at Plate Boundaries
Students diagram the spreading of the ocean floor. In this earth science lesson plan, students read an article on plate boundaries of the ocean. Students are expected to diagram the oceanic convergent boundary, and...