PBS
Pbs Kids: Plum Landing: Backyard With Clem
This Plum Landing activity from PBS Kids engages students in using imagination. Students will think about their environments and then write and or draw what visitors would see.
US Geological Survey
Usgs: Earth Surface Dynamics (Research Activities)
This site from USGS provides several activities to help understand the interrelationships among earth surface processes, ecological systems, and human activities. Also included are links to new findings and programs concerning Earth...