"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

Teach sorting, classification, and size comparison.

Quickly demonstrate the isolation of a static charge.

The hexagon shaped plastic glitter crystals (0.040 size) are non-toxic and conform to ASTM D-4236. They are packaged in convenient plastic dispensing jars. The jar tops contain a variety of slot openings making it easy to use without a lot of mess.

Easily demonstrate the separation of light.

An inexpensive fresnel lens measuring 47×67×1 mm thick with a viewing area of 79×42 mm.

Use Clean Energy to Power a Car that You Build!

Used to open and close an electrical circuit momentarily, it is also excellent for demonstrating Morse code.

A Safe and Easy Alternative to Engine Rockets

Demonstrate refraction and internal reflection.

Students have fun manipulating these large brightly colored felt pieces. The solar system has never felt closer.

A magnetic compass that can lock and hold the pointer.

The Handheld Discharge Electrodeeasily and safely discharges an electrostatic generator.

A high quality PVC coated copper wire. AWG 18.

The Plate Tectonics Classroom Project displays minerals in their appropriate tectonic settings.

Learn to draw contour lines and how to indicate elevations on a chart or map.

A set of dynamic cart trolleys are used for investigation on momentum, velocity and acceleration. Each trolley consists of two rectangular wooden blocks, 300 mm long, moving on three low friction wheels (ball bearings in wheels). The trolley is fitted with spring loaded impulse rod. It has a provision for stacking the trolleys on top of each other with removable pins. It is supplied with two rubber corks and 2 needles, so trolleys may be stuck together for inelastic collisions. A striking pin for releasing the striker and 3 pins or dowels for stacking are provided. One trolley weight approximately 1 kg.