Weathering and Erosion

Play the game on the site below.

http://www.kineticcity.com/mindgames/warper/


Weathering and Erosion Information Site

http://www.as.uky.edu/academics/departments_programs/EarthEnvironmentalSciences/EarthEnvironmentalSciences/Educational%20Materials/Documents/elearning/module07swf.swf

Simple Machine

http://www.edheads.org/activities/simple-machines/

Sickle Cell Anemia

Read the following webpage and then research how sickle cell anemia helps protect people from malaria.

http://kidshealth.org/kid/health_problems/blood/sickle_cell.html