Newton's Color Disc Bean Bags

Newton's Color Disc Bean BagsFor demonstrating that white light is composed of the seven colors of the spectrum by rotating a disc. Comprising of a seven colored metal disc attached to a pulley mounted on a metal stand driven by belt with the help of a hand driven wheel. Unit of Sale : Each

Carry your team’s laundry and balls in these large nylon mesh bags with drawstring closure and barrel lock

The model is 17" long

Experiments include: Classes of Matter

Rubber Rim available for indoor use (order separately)

Three preset countdown times of 45

Contents: Neodymium & Ceramic Magnets

Map on one side locates U

To meet the net tensions as required for today's competition power volleyball

and measuring spoons

high-quality beef spinal cord specimens

this multi-surface equipment helps develop your control and technique for the bowling alley

Countdown Timer shows Time Remaining