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THE ROCK CYCLE - NSTA

THE ROCK CYCLE THE ROCK CYCLE Activity Booklet Name: ______________ Igneous Rocks (fire/melting and cooling) Granite ____ (black, gray, white or pink crystals) Obsidian___ (no crystals, looks like glass) Pumice____ (lightweight, has tiny holes, floats on water) Sedimentary Rocks (sediment pressed together)