Science

Cells

Body Systems
__Excretory System __

Respiratory System

Circulatory System

Other Systems

Matter Powerpoint Presentations

http://www.schools.pinellas.k12.fl.us/educators/tec/Davis2/matter.ppt/sld001.htm

Simple Machines Powerpoint Presentations http://www.nebo.edu/misc/learning_resources/ppt/k-5/simplemachines1.ppt http://smartweed.olemiss.edu/nmgk8/curriculum/elementary/first/machines_made_simple/Machines%20Made%20Simple.ppt http://www.salem.k12.va.us/staff/hroutt/powerpoints/Simple%20Machines.ppt