They are found mostly in New - zealand & in North USA & canada.
Geysers are great natural phenomenon.
They are found mostly in New - zealand & in North
USA & canada.
Geysers are formed when underground water get close to
the lava under the earth core .
The water heat up (above 100 Celsius) & some of then
turn into steam instead of water.
The steam go up & they are gathered in pockets where
they turn back into water.
when the pockets are full the Geyser burst.
Small Geysers can fill up in a couple of minutes, but
the large ones can take days to fill up.
The most famous Geyser in the world is the "Old faithful"
in the Yellowstone national park in the USA .
It bursts every 1 hour.
