The Bohr model

Among the most significant research carried out in the early 20th century focused on the structure of the atom.

Related items

Wankel engine

A type of rotary engine of high efficiency

Radial engine

Radial engines are used primarily in airplanes and helicopters.

Two-stroke engine

A two-stroke engine is a type of internal combustion engine with a cycle of only two...

An experiment with crushing results

How can a tin can be crushed without manual force? All you need is some water and heat.

Thermometers

There are various types of instruments used for measuring temperature.

Turbine powered by the heat of your hands

How to rotate a pinwheel and a spiral without touching them.

The science of candles

Candles have been used for lighting since ancient times.

Stirling engine - hot-air engine

Stirling engines are also known as external combustion engines. Unlike internal...

Added to your cart.