"Tubes"

Effective Method of Showing Normally Invisible Currents

Enough materials for a complete class to perform all of the electrostatics experiments included in this set.

The movement of liquid currents due to differences in temperature is demonstrated by introducing dye into the water in the tube. One corner of the tube is heated and the movement of the dye clearly establishes the currents. The rectangular shaped tube measures 15×21 cm and has an opening at the top.

Glows with Characteristic Brilliance!

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

The 3D Magnet Viewer displays clear views of magnetic fields.

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.

This Ballistics Cart demonstrates the independence of vertical and horizontal motions.

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

With the magnet is on the outside, it's easy to see the science behind these eddy tubes.

The Air Core Solenoid is perfect for induced magnetic field studies.

This apparatus illustrates the effect of gravity on projectile motion.

Break light into its components wavelengths

Make the study of light and color fun and easy

High quality linear expansion apparatus to study thermal expansion.

High quality demonstration induction coil.