This is a colorful pdf graphic that illustrates the difference between intrusive and extrusive igneous rocks. The graphic is divided visually to contrast the situations above the surface and below the surface.
This is great to supplement a reading or activity about igneous rocks, or as something to put on a unit-themed bulletin board or poster. It provides crisp, and concise information for our many visual learners.
Please let me know if you like it. Enjoy!