earth sciences - geology, geography, ecology, weather

 

Weather Study Classroom Kit
ew140-mg.gif (24562 bytes) Chalk Markable Globe
This wonderful markable globe adds an interactive dimension to any global issue.  It can be used to plot weather patterns, continental land masses, currents and major political boundaries. Tropics of Cancel and Capricorn, as well as the Arctic and Antarctic Circles are permanently outlined in yellow.
  No. EW140-MG. Only $69.95. 
ew140-bx.gif (29090 bytes) Weather Model
This 16" x 12" x 3" 3-dimensional model is designed for class room use.   A detailed Teacher's Guide helps students understand weather fronts and other meteorological concepts.  Students can conduct detailed studies of air mass structures, cloud types, precipitation, temperatures, pressure, and warm and cold fronts.   Building upon this base of information, direction and speed of fronts can be measured giving students the option of forecasting weather conditions for specific times and locations.  Very useful teaching tool.    
  No. EW140-WM. Only $69.95