Introduce geology with this student-friendly Earth and Rocks PowerPoint, ideal for Grades 4–8 earth science. The opening slides show the structure of the Earth and the basics of rock formation in a simple, visually engaging way. Covers the rock cycle, sedimentary/metamorphic/igneous rock characteristics, crust movement evidence, and fossil indicators. Perfect for whole-class instruction or review lessons. Slide Count: ~15–18 slides Earth and Rocks Activities: 1 rock-cycle sequencing activity