"Ward's Phenomena"

High Quality for the Classroom.

Replacement hanger for slotted masses.

Individual cast iron slotted weights.

Slotted mass sets with hangers made of brass and engraved for identification.

Hexagonal shape masses labeled with weight.

Hooked stainless brass weights with cylindrical bodies and stamped with weight for easy identification.

Set of 9 polished and lacquered brass weights in a premium wooden storage block.

Students Learn That the Density of a Substance is Constant, Even as Its Mass and Volume Change.

Sets of stainless steel balance weights individually stamped and packed in a premium wooden storage block.

Premium Stainless Steel Slotted Masses.

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