THE
ROCK CYCLE
Rock Hounds
www.fi.edu/fellows/payton/rocks/index2.html
Rock hounds can learn how to collect rocks, build a foundation of rock knowledge, dig for information, uncover treasures, take a rock hound quiz, and do some pebbling puzzles!
Rocks
http://volcano.und.nodak.edu/vwdocs/vwlessons/lessons/Rocks/Rocks1.html
Learn about granite, dirt, the rock cycle, classification of rocks, and find information about specific minerals.
GeoMysteries
http://www.childrensmuseum.org/geomysteries/index2b.html
Uncover geomysteries with Rex the Dino Detective! Includes a geological timeline and answers to FAQ about rocks and fossils.
The Rock Cycle
http://www.cotf.edu/ete/modules/msese/earthsysflr/rock.html
Explains the changes between igneous, sedimentary, and metamorphic rocks.