4ScienceSoil

=Soil=

Detective Le Plant needs you to get your hands dirty by helping him dig for clues in the soil. To solve this case, you must find out what soil is, why it is important, and in what kinds of soil plants grow. Happy digging! @http://www.urbanext.uiuc.edu/gpe/case2/index.html
 * The Great Plant Escape - Soiled Again**

@http://www.nrcs.usda.gov/feature/education/squirm/skQstns.html
 * Worm Quiz**

@http://www.abag.ca.gov/bayarea/enviro/erosion/erosion.html
 * Erosion Issues**

@http://yucky.kids.discovery.com/noflash/worm/pg000102.html @http://yucky.kids.discovery.com/noflash/worm/index.html
 * All About Earthworms**

Discover the anatomy of a worm and take an interactive quiz. @http://www.urbanext.uiuc.edu/worms/
 * The Adventures of Herman, the Earthworm**

@http://www.thegardenhelper.com/acidsoil.html
 * pH Test in Your Garden**

@http://www.geography4kids.com/files/land_soil2.html
 * Geography 4 Kids: Soil Formation**

Soil @http://www.brainpop.com/science/earthsystem/soil/
 * BrainPop Movie** (see your librarian or technologist for campus login)

Learn all about dirt and what's in it with this Exploratorium interactive. []
 * The Dirt on Dirt**