For Kids · The land and the sky · The ground under you
The ground under Gqeberha, in full →
Try it
Drag the spade down, or tap Dig deeper, through the leaves, the living topsoil and the subsoil, all the way to the bedrock that is really down there.
About 0 cm down
The grass
the top of the ground
Under the grass is a whole hidden world. Drag the spade down — or press Dig deeper — to find out what is down there.
Layer 0 of 5
It takes hundreds of years to make one centimetre of topsoil. The depths are typical — every place is different — and the ruler is squashed at the bottom so the rock fits on the screen.
Say it like this
Go outside: Dig a small hole in the garden and count how many worms live in one shovelful — then put them all back and fill it in.
Try it
Drag the spade down, or tap Dig deeper, through the leaves, the living topsoil and the subsoil, all the way to the bedrock that is really down there.
About 0 cm down
The grass
the top of the ground
Under the grass is a whole hidden world. Drag the spade down — or press Dig deeper — to find out what is down there.
Layer 0 of 5
It takes hundreds of years to make one centimetre of topsoil. The depths are typical — every place is different — and the ruler is squashed at the bottom so the rock fits on the screen.
Say it like this
Go outside: Dig a small hole in the garden and count how many worms live in one shovelful — then put them all back and fill it in.