The Beauty of Petroglyphs (also called rock engravings)

This Web-quest is a persausive debate about Global Warming. Students will have the choice to present their conclusion in the format of a debate, commercial, pamphlet or song using their research. It is designed for middle or high school science.  For learners that are not as advanced, you might assign the format you wish the student to use. Hopefully, you have access to a computer lab or laptop computer carts.  Students work in groups of 2 to 4; and can be a short or long term Web-Quest.