Wheel

* Wheel *
A wheel so simple
Goes round round round
An evolutionary jump
Innovation priceless
Made available the carrying
A new world of humanity
Allowed muscles to combine
Move great weights than alone
To tether animals to a cart
Have Nature do our work
Turn the world upon it head
As the wheel so simple
Goes turn turn turn
Circular in shape
Upon an axle place
Used by all the races
Once wheel firmly put in place
Now seems so commonplace
To see the wheel so simple
Providing energy for our world
Making all we know
Go round round round.