Sites for Fourth Grade 
 
Math
Science
California
Social Studies



California
California Parks
Find any park in California here. http://www.parks.ca.gov/
Images of California's Environment
This site has hundreds of images of California's different regions
http://geogweb.berkeley.edu/GeoImages/BainCalif/BainCalif.html

California's Natural Resources
Check out the extensive information on California's coastal region, deserts, forests, wetlands, water, geology, plant and animal life, and more. 
http://ceres.ca.gov/ceres/calweb/
Pony Express
Learn more about the Pony express
http://www.xphomestation.com/
The Hayward Fault
http://www.mcs.csuhayward.edu/~shirschf/tour-1.html
Photographs from 1906
http://www.sfmuseum.net/1906/photos.html
More photographs from 1906
http://quake.wr.usgs.gov/info/1906/
Math
Fractions
Lots of great fraction activities here

http://www.visualfractions.com/


Science
Earth Day Activities
http://www.planetpals.com

http://www.ecokidsonline.com
What Makes an Airplane Fly?

http://www.allstar.fiu.edu/aero/fltmidfly.htm

http://www.aero.hq.nasa.gov/edu/index.html
Rivers and Coasts
http://www.bbc.co.uk/schools/riversandcoasts/index.shtml
Building a Bridge
http://www.pbs.org/wgbh/buildingbig/bridge/basics.html


Social Studies
Thanksgiving
Click here and take the quiz. Then learn more about Thanksgiving

http://www.wilstar.com/holidays/thanksqz.htm
National Geographic Geography Bee
Click here and see how good you are at the National Geographic Geography Bee!

http://www.nationalgeographic.com/geobee/
Goldrush
A slide show done by St. David Class of 2005 when they were in Fourth Grade
http://homepage.mac.com/stdavid/PhotoAlbum16.hml
The Transcontinental Railroad
 A slide show done by St. David Class of 2005 when they were in Fourth Grade
http://homepage.mac.com/stdavid/PhotoAlbum17.html