موسوعة العلم حولنا: الكهرباء والمغنطيسية

Description

Electricity lights our homes and powers our machines, and magnetism is its close partner. This volume of the Science Around Us Encyclopedia introduces young readers to these invisible forces and how people use them.

The Science Around Us Encyclopedia has eight volumes, each treating a scientific subject of interest to young people and reaching the latest developments of our time. Clear, engaging explanations in a simple style build a love of experiment and discovery and show how science and technology work in many fields. Text in Arabic.