'Cools' presentation slideshows

Atmosphere

Atmosphere 78% nitrogen, 21% oxygen Water Vapor up to 4% by volume leaves atmosphere as dew, rain or snow Density of Air Warm air is less dense than cold air Humid air is less dense than dry air Air Movement Air near sea level is packed by pressure As air rises - expands and cools

675 views • 35 slides

Wave Characteristics

Wave Characteristics. 8 boxes needed. Heat Review. How does the heat travel to my hand? Which spoon is a better insulator? What does that mean in terms of specific heat?. Conduction. When you heat a metal strip at one end, the heat travels to the other end through conduction.

852 views • 35 slides

Megan Robson, Katy Weaver, Steven Marriott Period 1

269 views • 11 slides

What is a mineral? Where does a mineral come from?

What is a mineral? Where does a mineral come from?. Bellwork. Ch. 13.1- Minerals and Rocks. What are Minerals?. A mineral is a naturally occurring, inorganic solid that has an orderly crystalline structure and a definite chemical composition Occur in Nature

362 views • 10 slides

Rocks on Earth

179 views • 6 slides