LESSON 10 – Earths History: Estimating Geologic Time Modified from 28,7.9.
Geologic Time. Determining geological ages Relative dating – placing rocks and events in their proper sequence of formation, without actual dates. Numerical.
What are rocks ppt
Sedimentary Rocks D. Crowley, 2008. Sedimentary Rocks To know how sedimentary rocks are formed.
Rocks and Weathering Booklet 8Y. What are rocks? A rock is made of grains that fit together. Each grain in the rock is made from a mineral, which is a.
Fossils: Pictures of the Past A tale of discoveries and hoaxes.
What are rocks?. Rocks are natural, solid earth materials made of minerals.
LESSON 10 – Earth’s History: Estimating Geologic Time
Long Island: Home Sweet Home You know that Long Island is an island, but do you know about the origin of Long Island and the coastal features that surround.
Long Island: Home Sweet Home
