Задание

Match the words with their definitions.

volcanic activity

steam

roar

sizzling

geothermal

cleanse

acid

erupt

vent

dip

reserve

movement of hot lava, gas

and water upwards from under the ground

water vapour

to make a loud noise

making hissing sounds because of heat

relating to the heat inside the Earth

to make sth clean

a liquid substance which can react chemically

with/dissolve other materials

to explode (of a volcano)

a hole at the top of a volcano

to put sth into water briefly

a protected natural area