Rocks: Igneous, Sedimentary or Metamorphic?

Identify, sort, and classify the 3 major rock groups: igneous, sedimentary, and metamorphic.

The following 18 rocks are included: andesite, basalt, gabbro, granite, obsidian, rhyolite, breccia, conglomerate, limestone, rock salt, sandstone, shale, gneiss, hornfels, marble, phyllite, quartzite, and slate.

• 3-part Ccrds for each of the 18 rocks
• title cards 
• information cards for each: igneous, sedimentary, metamorphic (simple & complex)
• pronunciation cards
• 2 control charts
• 3 classification charts 
• 2 blank classification charts

Sorting Cards are approx. 3¼" x 3¾".

This file is in PDF format.