'Cactus hill' diaporamas de présentation

American Indians

American Indians. USI.3. Lesson 1. Archaeologists. SOL. USI.3a: Describing how archaeologists have recovered material evidence of ancient settlements including Cactus Hill. Essential Question. What do I Need to Know?.

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How do nuclear decay rates differ from chemical reaction rates?

These stone tools from the archaeological site in Cactus Hill, Virginia, are at least 15,000 years old. Scientists estimated the age of the site based on rates of nuclear decay. Half-life. How do nuclear decay rates differ from chemical reaction rates?.

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Archeology

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Archaeology

Archaeology. What is Archaeology?. The recovery of material evidence remaining from the past. Cactus Hill. Location : Southeast Virginia near Nottoway River Humans lived there as early as 15,000 years ago. One of the oldest sites in North America. Brown BAG ARCHAEOLOGISTS.

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American Indians Quiz 1 Study Guide

American Indians Quiz 1 Study Guide Directions: Complete this study guide using your binder as help if you need it. Once you have answered all the questions, check your answers using the STUDY GUIDE page on the class website.

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