Acid rain can damage buildings, stained glass, railroad lines, airplains, cars, steel bridges, and underground pipes.

The bio-fuel ethanol as a solution to acid deposition is based on which of the following? 1.) Wheat Production 2.) Corn Production 3.) Cotton Production 4.) Clean Coal Production

How does plate tectonics affect Earth's surface?

Select the correct answer. Which of the following groups have lived on the continent of South America for the longest time? A. Africans B. Native Americans C. Spaniards D. Portuguese

Match the religion in column 1 with the description in column 2. Judaism, Buddhism, Islam, Christianity.

Which volcanoes are located at hot spots

Which is a type of chemical weathering?

How to draw a model for 5.5 divided by 5

Which area of the United States and Canada suffer most from acid rain, deforestation, chemical or nuclear toxic waste, and flooding?

The leading country for illegal drug production in Latin America is

Why is no land created or destroyed at transfrom boundaries