The rock cycle
Earth’s Structure. Radioactive dating techniques provide data that indicates the Earth was formed approximately 4.6 billion years ago.
A LAB. Crayon Rock Lab Each student needs to collect the following from the front of the class: Crayon Piece of foil Plastic utensil Rock Cycle handout.
Rock Formation Main Concept: Rocks are made from Minerals Rocks are nothing more than a mixture of different mineral crystals. Quartz + Biotite + Feldspar.
The Rock Cycle. “Da Rock Cycle” 7eY.
Do Now
The Rock Cycle
October 16, 2013
Earth’s Structure
