A globe showing the world in geographical detail. ...
Earth Cross-Section Model
Product Code :
ES-EP-0004
Earth Cross-Section Model: The color-coded cross section shows the earth\'s crust, mantle, outer core, and inner core ...
Volcano
Product Code :
ES-EP-0006
Volcano Demonstration Model: This model of a volcano features a cutaway section showing the flow of magma. ...
Volcano Dx
Product Code :
ES-EP-0007
Volcano Demonstration Model: This model of a volcano features a cutaway section showing the flow of magma. ...
Potometer
Product Code :
ES-EP-0008
Apparatus for the demonstration of transpiration and water absorption rates by a cut plant shoot under various external conditions. Very rugged – only ...
Photosynthesis Apparatus
Product Code :
ES-EP-0009
Apparatus for measuring and analysing the gases evolved by a plant during photosynthesis. Gas is drawn along the 1mm-bore capillary tube by one syring ...
Indoor Outdoor Thermometer
Product Code :
ES-EP-0010
Indoor Outdoor Thermometer: for any weather study. It reads in both °F and °C and features big bold numbers on white plastic casing. ...