Páginas

domingo, 1 de febrero de 2015

Powerplay

Interactive activity from sciencenetlinks.com. We must choose the right components in order to make the compound machine works correctly.

http://sciencenetlinks.com/interactives/powerplay.swf

Simple Machines

A set of information and interactive activities on the topic from the website cosi.org.
http://www.cosi.org/downloads/activities/simplemachines/sm1.html