Focus 3 (unit 5)

a sudden violent movement of the earth's surface, sometimes causing great damage

a long period when there is little or no rain

a large amount of ice, snow, and rock falling quickly down the side of a mountain

a large amount of water covering an area

a storm with thunder and lightning and usually heavy rain

a mass of mud moving suddenly and quickly down a slope

a volcano releases hot materials from beneath the Earth's surface

A young child who is just beginning to walk, usually between the ages of 1 and 3.

The part of a plant that grows underground and absorbs water and nutrients

An animal that hunts, kills, and eats other animals for food