Match the words with their definitions.

• Объекты 1
  • volcanic activity
  • steam
  • roar
  • sizzling
  • geothermal
  • cleanse
  • acid
  • erupt
  • vent
  • dip
  • reserve
• Объекты 2
  • 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