Earth Science: Earth Adventure

A rock that forms when magma or lava cools and hardens

The layer of air that surrounds Earth

The general pattern of weather conditions in a region over a period of many years

Resources that can be replaced as they are used

A resource that has an endless supply

A type of rock formed when layers of sediment are pressed together and harden over time. 

To turn on an axis

A physical feature on Earth's surface

The path an object takes as it moves around another object in space

A process by which wind or water drops sediment in a new location

A natural satellite in space that revolves around a planet

What the air outside is like

The process of taking a resource from a product and using it to make a new product

A resource that cannot be readily replaced

Small particles of rock, soil, sand, or shell deposited by water, wind, or ice

A nonrenewable resource formed from the remains of prehistoric plants and animals

An imaginary line around which a planet rotates

The traces or remains of ancient organisms preserved rock

 A rock that has been changed by heat or pressure into another kind of rock

The different appearances of the moon caused by the moon's orbit around the Earth

The act of spinning or turning around a center or an axis

The wearing away and movement of sediment by wind, water, or ice

To travel in a path around another object

A natural resource that can be used more than once

The breaking down and waring away of rocks by water, wind, and ice