"Tubes"

Demonstrate the classic free fall experiment in a vacuum.

Demonstration tool for fluid dynamics and the Bernoulli effect of water flow.

Modern, More Efficient Tubes for General Lab Work.

Study Wavelengths and Energy All With One Device

Comprises an inverted “U” tube with its ends closed by sintered discs. For use in experiments involving the measurement of cell EMF under conditions of forward, zero and reverse current flow. The bridge comprises an inverted “U” tube with its ends closed by sintered discs. This apparatus provides a more effective method of making reversible cells then the wet filter paper or agar gel methods. Dia. of arms 13mm, overall width 80mm, overall height 100mm.

Demonstrate the free-fall motion of objects in atmospheric pressure and vacuum conditions.

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

With the Resonance Apparatus, students investigate the effect of frequency on wavelength.

Easy to use kit to investigate sound wavelength.

Investigate the wavelength of sound on an open end tube.