Earth Materials Jess And Heather
Quartz by-nc: Travis S. by-nc-nd: Orbital Joe. With few exceptions, most early stone tools were fashioned of quartz. by: Yandle by-nc-nd: Western Sahara.
Do now! Can you complete the experiment sheet we did last lesson? Interesting scientist.
The Rock Cycle: There are many different things that can happen to a rock that will change it into a different type of rock. Ex. Weathering/erosion/compaction/cementation.
The Rock Cycle
