"Wards"

Consists of one support, 5 plumb lines, 1 roll of tape, and 5 figures (triangle, L, trapezoid, parallelogram, parallelopiped). This kit helps students in the individual research of the center of gravity of a flat body, the conservation of the result on paper, the possibility of a graphic verification, and the discovery of the geometric research method.

Introduce students to different standing waves.

Students measure acceleration due to gravity in this free-fall activity. Video analysis allows modeling of air resistance.

Made of nickel plated brass, with ratchet top, accurately machined stainless steel rod.

Set of nine brass hooked weights ranging from 10 to 1000 g, perfect for classroom or lab experiments. Supplied in a wooden block for easy storage.

Measures a wide range of temperatures.

Comprehensive Basic Electricity Kit For Building and Studying Circuits.

Pulley with universal clamp for variety of surfaces.

This half-size relief model helps in understand the circulation of blood in body through brain, heart, lung, liver, spleen, kidneys and partial skeleton.

Set of 5 labeled models that demonstrate the internal and extern anatomy of the 5 major human tooth types.

The medium-sized sodium spoon is specifically designed for accurate and controlled dispensing of sodium, ensuring safe and efficient handling in experiments.

Extra-long cable for use with the photo gate timer system.

A pair of tubes for elecrolysis experiments.

Perforated bottom, glazed inside and outside with the exception of outside bottom surface and rim.

Aluminum, economical plotting compass.

High-quality stainless steel balance weights with euro design, suitable for laboratory use.