Below is a list of websites that have information on what we are learning about this term
Dynamic Earth
http://www.mnh.si.edu/earth/main_frames.html
http://www.learner.org/interactives/dynamicearth/
Water cycle
http://apps.southeastwater.com.au/games/education_kidsroom_wcactivity.asp
http://www.enchantedlearning.com/subjects/astronomy/planets/earth/Watercycle.shtml
http://www.epa.gov/safewater/kids/flash/flash_watercycle.html
http://www.sweetwater.org/education/watercycle.html
http://ga.water.usgs.gov/edu/watercycleplacemat.html
http://www.dnr.state.wi.us/org/caer/ce/eek/earth/groundwater/watercycle.htm
Volcanoes
http://kids.discovery.com/games/pompeii/pompeii.html
Rocks
http://www.rocksforkids.com/RFK/uses.html