Gravity

An apple fell on Isaac Newton
Underneath a tree
He said “That hurt my head
“I think I'll call it gravity!”
It's magnetic, it's a force
It's invisible of course

Gravity's a magic power
That's better than a glue
It helps things to bounce up and down
Ask any kangaroo
Watch it make grasshoppers hop
Cause your underpants to drop

Gravity will drag you
Gravity will draw you
Gravity will pull you
Gravity will floor you
Gravity will grasp you
Gravity will fix you
Gravity will grab you
Gravity will stick you

Gravity will stop you drifting
Like a big balloon
There's just a little bit of it
On Mars and on the Moon
So put heavy weights or rocks
In your pockets or your socks

Gravity's on top of me
It keeps me on the ground
It's in the air, below my feet
And everywhere around
Without it the human race
Would be floating into space

An apple fell on Isaac Newton
Underneath a tree
He said “That hurt my head
“I think I'll call it gravity!”