"Janitorial Supplies"

Sturdy metal support for balance experiments.

Low noise air source for air tracks.

Compact kit for vacuum filtration.

Square column metal set for density and specific gravity studies.

Equal mass cylinders for density investigations.

Equal mass cylinders of metals and nonmetals for density investigations.

Large metal block with hooks for density or specific heat experiments.

How Does Mass Affect Transverse Waves?

Convert the fun stand into an optical bench.

Hands-on investigation even explores light separation.

Demonstrate the effect of pressure to water depth.

Students investigate the relationship between linear and angular velocity.