"Fluids"

Lasts for Years!

Efficient combination of a pump and a vacuum plate.

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.

Durable shatter-proof plastic.

Demonstrate the effect of pressure to water depth.

The Four-in One-Hydraulic Kit can carry things like a glass of milk, toys, and other fun items.

Dramtically demonstrate the power of atmospheric pressure

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.

This easy-to-build hydraulic arm demonstrates the power of fluid dynamics.

Mounted on a wooden stand with a scale, the apparatus is comprised of a three-limbed glass tube with rubber tubing on the center.

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

Consists of two interconnected cylinders of different diameters based upon two graduated glass syringes of 10mL and 50mL, with cross-sectional area of 3 to 1.

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

Use Bernoulli’s Principle to predict the landing spot of a stream of water leaking from a bucket.

Mounted on molded plastic base, the unit consists of a base into the top of which may be screwed one of a set of four vases of differing shapes. An aperture in the bottom has a thin rubber diaphragm across it, bearing upon the short arm of the lever pointer. A moveable index on the vertical rod enables the height of water in vases to be set at same level. The apparatus is mounted on moulded plastic base that measures 25 x 17.5cm. The experiment is performed by screwing in each vase, in turn, and filling with water to the same level. It will be seen that the given height of water will result in the same deflection of pointer whatever shape of the vase.