Science Chapter 1 lesson 1

Solid rock that makes up the Moon′s and Earth′s outermost layers

Layer of rock below the crust

Liquid layer below the mantle

Shere of solid material at Earth′s center. It is the hottest part of Earth

Natural features on Earth′s surface

The tallest and the most visible landforms

The mountain formed by melted rock

It is the flattest kind of landform

A narrow valley or channel with steep sides, made by a fast - flowing stream

An area of low land between hills or mountain, often with a river running through it

A large valley with very steep sides and usually a river flowing along the bottom

A landform shaped like a triangle

it is the area of land drained by flowing water

It is the land connecting shore to sea

This land is the steepest part ot the continent that slope down toward the ocean floor

The rise connects the continent and ocean floor

Long nountain ranges, stretch through the middle of some oceans

large mounds in deserts and on beaches