Slide 1Chapter 15 Early Earth and the Origin of Life Slide 2 Life on Earth originated between 3.5 and 4.0 billion years ago. The Earth formed about 4.5 billion years ago.…

Chapter 15 Early Earth and the Origin of Life Life on Earth originated between 3.5 and 4.0 billion years ago. The Earth formed about 4.5 billion years ago. The first organisms…

Thunderstorms and Severe Weather All Thunderstorms begin as Cumulus Clouds This is runaway convection – cumulonimbus over the Plains. These clouds can grow to 70,000 feet…

Thunderstorms and Severe Weather All Thunderstorms begin as Cumulus Clouds This is runaway convection – cumulonimbus over the Plains. These clouds can grow to 70,000 feet…

Inland Tropical Cyclone Impacts: Overview Inland Winds Tornadoes Inland Flooding NWS Products/services to stay informed Inland High winds The strongest winds usually occur…

Poland Poland By: Keira Location and Climate Poland is to the left of Germany. Poland is under Russia and the Baltic Sea. Poland is above Slovakia. Poland is to the right…