Lever Kit, Wooden

For Investigation Into The Concept Of Moments, Principle Of Lever And Balances By A Group Of Up To 8 Students Using The Items Included In The Kit. Comprises Five Wooden Beams Of Size About 600 x 44 x 3Mm Marked Every 38Mm And A Groove On The Opposite Surface Across Its Center That Acts As A Fulcrum Point. The Wooden Beam Is Accurately Balanced When Its Fulcrum Point Is Located On Any Of The 4 Wooden Wedges Included. Supplied Complete With 50 Metal Blanks Of About 25Mm Square, 40 Of Aluminum And 10 Of Brass. (Lever Kit, Wooden)