'Sea level 1 atm' presentation slideshows

Seawater and the World Ocean

Seawater and the World Ocean. Chemical and Physical Properties.

616 views • 60 slides

253 views • 25 slides

Aim: How is our atmosphere structured?

Do Now: Which gasses make up the largest concentration within the atmosphere? Where does the greatest concentration of water vapor exist?. Aim: How is our atmosphere structured?. - The weight of the air molecules above you. I. Atmospheric Pressure. measured with a barometer

183 views • 18 slides

All About Sound

All About Sound. Rob Shaffer Stoklosa Middle School, Lowell June 11, 2013. Note: this lesson utilizes the Audacity computer program to create and analyze sounds. It is available for free download from: www.audacity.com. Attributes of Sound. Loudness (volume) Pitch (frequency, tone)

303 views • 15 slides