Geography Basics #1
Geography Basics #2
Our Planet Earth #1
Our Planet Earth #2
Ecosystems
100

The study of the human and non-human features on Earth, our home planet.

Geography

100

The area a given space on a map or globe corresponds to in the real world.

Scale

100

A process that breaks rocks down into tiny pieces.

Weathering

100

Molten rock from within the Earth.

Magma

100

Regions on Earth that are made up of similar communities of plants and animals.

Biomes

200

North, east, south, and west.

Cardinal Directions

200

The loss of accuracy in the size or position of objects.

Distortion

200

A process in which water, ice, or wind remove small pieces of rock and move them somewhere else.

Erosion

200

The condition of the air and sky at a certain time and place.

Weather

200

A group of plants and animals that depend on one another and their environment for survival.

Ecosystem

300

Lies between the cardinal directions.

Intermediate Directions

300

A way to show Earth on a flat surface.

Projection

300

The process of depositing, or dropping, eroded material.

Deposition

300

The average weather of a place over many years.

Climate

300

A useful material found in the environment.

Natural Resource

400

The position north and south of the Equator.

Latitude

400

A point at which, everywhere on Earth, days and nights are nearly equal in length.

Equinox

400

A process involving huge blocks of Earth's crust and upper mantle that are called tectonic plates.

Plate Tectonics

400

The winds that most frequently blow across a region.

Prevailing Winds

400

Formed over millions of years from the remains of plants and animals.

Fossil Fuels

500

The Prime Meridian and the other north-south lines measure ____________, or the position in degrees east or west of the Prime Meridian.

Longitude

500

A point at which days are longest in one hemisphere and shortest in the other.

Solstice

500

Seams in the Earth's crust.

Faults

500

An intense rainstorm with strong winds that forms over oceans in the tropics.

Tropical Cyclones

500

The loss of forest cover in a region.

Deforestation 

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