Choose the correct word to fill in the gap. ... is a falling mass of snow.
Choose the correct word to fill in the gap. ... is a very violent wind or storm.
Choose the correct word to fill in the gap. ... is the movement of rock, debris or earth down a slope.
Choose the correct word to fill in the gap. ... is a sudden shaking of the ground caused by the movement in the fault system.
Choose the correct word to fill in the gap. ... is the rising water overflowing onto a flat land.
Choose the correct word to fill in the gap. ... is a mountain with a hole called a crater in the top.
Choose the correct word to fill in the gap. ... is an uncontrolled fire that is wiping out large fields and areas of land.
Choose the correct word to fill in the gap. ... a long period of dry weather when there is not enough water.
Choose the correct word to fill in the gap. ... is a tall funnel of air spinning round very fast.
Choose the correct word to fill in the gap. ... is an extreme snow followed by a very strong and constant wind which last three hours or more.