American Educational Vinyl Clever Catch Writable Globe Ball, 24" Diameter DC Offset: Continuous Adjustment

DC Offset: Continuous Adjustment

It can be used in place of most batteries

Teaches how DC motors work

helicopter and more

Three memory variables

American Educational Vinyl Clever Catch Writable Globe Ball, 24" Diameter DC Offset: Continuous AdjustmentStudents in all grades can practice their geography skills with this inflatable and writable globe This ball may be used over and over again with a wet erase marker Includes repair patch For all grades and ages from 5 to 18 years 24" Diameter Students in all grades can practice their geography skills with this 24 inch inflatable and writable globe. Countries are outlined in black on a white background. This ball may be used over and over again with a