Are you teaching a unit on Volcanoes? This note taking guide corresponds with a 30 slide PowerPoint that teaches about different volcanic material. It includes the following terms: Pahoehoe, Aa, pumice, plutons, sills, dikes, batholith, ash clouds, pyroclastic flows, and volcanic bombs. Students fill in the blanks while viewing the PowerPoint. I find that it helps keep the students engaged in the learning process.