Density Cube Set of 12 with Storage Box YGroup_pushpullspringscales Atomic Structure

Atomic Structure

No External Power Needed – Runs entirely off one AAA battery

DIY versions: Teachers often try to build a gravity well themselves

this simple yet powerful demonstration helps students visualize why balance depends on mass distribution and pivot points

With the Learning to Measure Kit

Density Cube Set of 12 with Storage Box YGroup_pushpullspringscales Atomic StructureExplore density with measurable cubes from real materials The Density Cube Set (Set of 12) gives students hands on experience with density, mass, volume, and material properties using real, measurable samples. Each one inch cube is easy to weigh, measure, and calculatemaking density a concrete, data driven concept rather than an abstract formula. With materials ranging from woods to plastics to metals, this set invites comparison, investigation, and