The greenhouse effect occurs when Earth's atmosphere traps solar radiation because of the presence of certain gases, which causes temperatures to rise.
Worksheets: Greenhouse Effect Diagram
Greenhouse | The greenhouse effect is anecessary phenomenon that keeps all Earth's ...
What is Natural Greenhouse Effect (Facts) and Climate Change, Average Temperature of Planets and Earths Temperature
The Greenhouse Effect (Video for younger kids, from EPA) http://www.epa.gov/climatechange/kids/basics/today/greenhouse-effect.html
The Greenhouse Effect - Cool Science Experiment - YouTube
Weather Experiments, create tornado, greenhouse effect, make a breeze,
Allows students to read about air pollution and its significance for humans and other living things. -RN
Greenhouse Effect - YouTube
The Greenhouse Effect and Greenhouse Gasses make molecule models - good preview for 8th grade chemistry