Six simple machines

Text and photographs showcase wheels, from their various parts, to how they help in everyday living.

Text and photographs showcase wedges, from their various uses, to how they help in everyday living.

Text and photographs showcase screws, from their various parts, to how these devices are used.

Text and photographs showcase pulleys, from how they work and their various uses in daily life, to the two different types of pulleys.

Text and photographs showcase levers, from how they work and their various uses in daily life, to the three different types of levers.

Text and photographs showcase inclined planes, from their various uses, to how they help in everyday living.