1. Fossil Hunting on Mars and in Central London A talk by Michael Morris Franks For the Astronomical Society of Harringay 20th May 2010 2. Three types of Rocks 1) Sedimentary…

1. The Lucas Cave A most visited cave which can be view by large group. Formatted by photographed limestone and “The Broken Column” is the main attraction of this cave.…

Slide 1 Slide 2 Carbonic Acid Most groundwater is slightly acidic due to carbonic acid. Carbonic acid forms when carbon dioxide gas dissolves in water and combines with water…

Slide 1 CHAPTER 19 SECTION 4 Weathering and Erosion Slide 2 Objectives Identify the causes of rock shaping due to weathering and erosion Explain how chemical weathering can…

Objectives Describe the Cambrian paleogeography of Laurentia. The Early Paleozoic Discuss the concept of a passive margin. Describe the Cambrian fauna. paleogeography passive…

Matter cycles in ecosystems Matter cycles in ecosystems Topic 8 Ecosystem Biotic community interacting with abiotic factors Matter cycles Biogeochemical cycles Energy flows…

Rock it like a hurricane!. Please get out your Ike Dike analysis from the end of last class for a stamp. If you have your permission slip and money, put them on your desk.…

Are you ready for the quiz? Review yesterdayâs notes in interactive notebook. Practice with objectives #1-4. Climate â on a geologic scale â WAAAAY back in the day! First,…

What the frack? It’s time to learn! Please get out your tree thinking map for a stamp, then RTB. What the frack? Yo – Read the Board! Homework – Prepare to Discuss!…