"Wards"

Apparatus demonstrates linear magnetic acceleration along a track using steel balls and neodymium magnets.

Set of 7 cross section models that demonstrate the major stages of child birth.

High quality distillation flask for chemistry classrooms and laboratories.

Combustion Tubes made of borosilicate 3.3 glass that can withstand high temperature fluctuations and thermal shocks, which is ideal for the controlled combustion of substances.

Affordable, Easy, Fun
Present these demonstrations in front of your class to excite your students about learning core physics concepts. Set up and execution are simple, so you can spend more time engaging your students. Ideal for introducing a unit or using as reinforcement after a lesson, these demos are available for all fundamental physical science topics.

Two 70 cm long spring scales allow students to easily see and demonstrate force experiments and equilibrium.

Useful for physics and sound demonstrations.

Economical kit for ray optics experiments and demonstrations.

Total length of rod and pulley is 10". The pulley has a diameter of 2", and is equipped with a metal low-friction bearing installed. The rod is made of durable aluminum, and the pulley is made of durable plastic.

Showing with a longitudinal section through tissue structure of wild rape root (snaps arvensis), 250 times magnified.

Resists corrosion

This wooden machine easily demonstrates how rotational motion can be converted into the linear motion.

Demonstrate the extension of a spring in relation to the force applied to it.

Zinc plated stands feature cast iron top and mild steel legs. Multiple sizes available.

Loop apparatus ideal for studying Lenz Law and Faraday's Law.

Economical pulley for simple machine experiments.

This chloroplast is a magnified example of the cell organelle of photosynthesis.