"WardsSci000621"

Draw connections between the displacement method for determining density and the bouyant force.

The demonstrations feature the fundamentals of vacuum and air pressure as they describe how a pump works and how to find the mass and density of an air sample.

A perfect tool for studying density, specific gravity, and water displacement. The 250mL polypropylene overflow can with spout only requires a catch bucket for the overflow.

All in one unit for studying pressure, temperature and volume of a gas and to demonstrate the relationship between them.

Dramtically demonstrate the power of atmospheric pressure

Durable shatter-proof plastic.