Matches 1 - 5 out of 5


Match Document Document Title
US20130029303 Teaching System  
A teaching system comprising a visual aid printed on at least one side of a sheet material, a modeling implement, and an access indicia for connecting a user to remote resource materials. The...
US20150255006 Photovoltaics Teaching Aid  
A photovoltaics teaching aid. The present device is adapted to serve as a teaching aid in order to assist individuals in learning the principles behind photovoltaics, in order to better promote...
US20150104776 DEMONSTRATION MODEL FOR GEOLOGIC EVENT  
A kit of components to form a model of geological processes is presented. The kit contains a first foam component defining a first concave internal surface, a convex first exterior surface, and a...
US20130143191 SOIL BEHAVIOR SIMULATOR FOR AGRICULTURAL IMPLEMENT BLADES  
A soil behavior simulator is provided that includes a particle recirculation system configured to flow particulate material along an agricultural implement blade, and a drive unit configured to...
US20090317782 Big Canyon Balloon  
An educational tool for teaching students may include a tarp portion, an inflatable being positioned on the tarp portion, the inflatable portion including a first end section positioned on a first...
Matches 1 - 5 out of 5