4th
Grade
Is
The
Best
100

area in which places share similar characteristics

Region
100

Natural feature on Earth's surface

Landform

100

A very high landform, often with steep sides

mountain

100
a large area with mostly flat land
plain
100

a deep valley with steep rocky sides

canyon

200

an area that is very dry, little rain

Desert
200

large, flat raised area of land

Plateau

200

the condition of the air at a certain time and place (day to day)

weather

200

Weather over a long period of time

climate

200
The amount of rain or snow that falls to Earth

Precipitation

300

How warm or cold the place is

temperature

300

The amount of moisture or water vapor in the air

Humidity

300

Imaginary line that circles the Earth halfway between the North and South poles

Equator

300

How high a place is above sea level.

Elevation
300

Usually very warm all year because it gets the sun's most direct rays.

Tropical Climate

400

Short warm summers with a long, cold winter with snow covered land

Subarctic climate

400

Neither cold or hot since it is found between the tropical and subarctic climates

Temperate climate

400
something in the environment that people can use

natural resources

400

Natural resources that have been changed or processed for people to use

Raw material

400

A form of business

Industry

500

using the soil to raise crops or livestock

Agriculture

500

a resource that can be replaced

renewable resource

500

jobs for other people to do

service

500

region we live in

Northeast

500

Region that borders the gulf of Mexico

Southwest

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