Slide 1Early Humans: Meet the Ancestors 2. Archaeological Evidence and the Limits of Knowledge Slide 2 Objectives Look at the scientific investigative tools Stratigraphy…

Slide 1Dating Notes I will be able to identify which methods are best for determining the ages of various materials Slide 2 Talk with your neighbor What might you want to…

Slide 1 Slide 2 Archaeologist: A person who studies the remains of ancient societies to learn about past ways of life. Anthropologist: A person who studies early human beings…

1.7.2 AND 7.3 HALF LIFE AND NUCLEAR REACTIONS 2. HALF LIFE • Half lives can be used to compare the rate of radioactive decay for an isotope • A shorter half life means…

1. a) Metal blade b) Stone bead c) Bear skull d) Remains of a cooking pit Archaeologist would classifyall of the following objectsas artifacts EXCEPT 2. Please try again…

More Materials Visit : www.kalvikadal.com More Materials Visit : www.kalvikadal.com 1. Density of matter is defined as A. mass / volume B. mass Ãâ volume C. volume / mass…

Bob Black Life401.com [email protected] [email protected] Climate Change Real Science Factors Factor Degree of Human Control Output of the sun None Particles…

World History Mid-Term Review Part 1 2011-2012 GEOGRAPHY SOL REVIEW ____________________the study of the Earth and its features and of the distribution of life on the earth,…

Pre-history The Dawn of Man â¹#⺠Pre-history In order to understand the development of human civilizations we need to use several different scientific disciplines. Fields…

PowerPoint Presentation BEFORE HISTORY PREHISTORY The period before history--prehistory-- is the period for which we have no written records. Archaeologists and anthropologists…