simple science

Confusing Words in English Language. Free Reading..

Welding of Metals

Simple Science

Welding of Metals

Some Uses of Electricity:
Metals are fused and welded by the use of the electric current. The metal pieces which are to be welded are pressed together and a powerful current is passed through their junction. So great is the heat developed that the metals melt and fuse, and on cooling show perfect union.


The Power or the Speed with which Work is Done
How Current is Measured
Chemistry
The Principle of the Motor
Inventions
Mistakes in Buying
The Human Eye
Safety Matches
Condensation
Light and Disease
Specific Heat
Boiling
More ...

Test your English Language
Most Charming Alpine Towns
Amazing beauty Secrets
Rules to play Darts
Most Terrifying Deep Sea Creatures
Weird and Wonderful Amazonian Wildlife
Round Mehndi Designs
Vitamins
Solar System
Spectacular Hiking Trails Around The World
Spookiest Abandoned Places