Radiometric dating activity high school

She is involved in teacher education through Colorado State University and the Colorado School of Mines.

In 1990, Karen received honorable mention for Colorado Teacher of the Year.

Learn about different types of radiometric dating, such as carbon dating.

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Paul is super awesome, so I'm going to take him at his word.

But really, how do scientists figure out how old their dinosaur bones are?

Let's find out more about these geological dating methods in order to understand how Paul the Paleontologist can be so sure about the age of his dinosaur fossils.

Some of the information was updated 2/00 — many bad links have either been updated or removed and some e-mail addresses have been changed.

We'll explore both relative and numerical dating on our quest to understand the process of geological dating.

Along the way, we'll learn how stratigraphic succession and radioactive decay contribute to the work of paleontologists.Karen's first book, Primary Dinosaur Investigations, was co-authored with Craig A. Marsha Barber has 20 years of classroom teaching experience in grades 7-12 with a wide variety of science activities, curriculum projects, and awards to her credit.As Director of the Denver Earth Science Project at the Colorado School of Mines from 1989-1997, she had opportunity to develop relevant earth science curricula in partnership with geoscientists working in the Denver area. in Micro-paleontology from University College Swansea, University of Wales.This 9-12-grade activity introduces students to age dating with exercises using relative and absolute dating. Links to various activities and lesson plans concerning relative and absolute dating. Content information about absolute and relative dating methods used by the U. The idea of radioactive decay and half lives, a type of absolute dating, is shown through an activity using M&M's candy and graph paper. Sequencing Time, University of California, Berkeley. This 5-12-grade activity lets students place parts of their own life story into a time line so that they can better understand how geologic time is reconstructed by scientists. Scientists look at multiple sources for evidence that a species has evolved overtime. You can use M & M"s to simulate how radioactive decay actually works.

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