Curated OER
Invention Project
Students study air pollution and design inventions to prevent indoor environment problems. In this air pollution inventions lesson, students read about and discuss famous inventors and inventions. Students then research indoor air...
Oak Ridge National Laboratory
Oak Ridge National Laboratory: Insulation Fact Sheet
Several well-written pages using easy-to-understand language. Explains about every detail concerning insulation and its installation or replacement. Discusses R values, heat loss, insulation types, etc.
Environduck
Enviroduck: Greener Home Saving Energy With Hvac and Hot Water
Conserve energy at home with these hvac, heating and air conditioning, and hot water tips.
MadSci Network
How Come When You Open a Window the Door Is Pulled In?
From the Mad Scientist Network. Using a question and answer format, this page explains the answer to the question "How come when you open a window the door is pulled in?" This intriguing everyday phenomenon is explained in terms of air...