Physical Geography & Landforms
Climate, Weather & Water
Environment & Resources
Culture, Religion & Society
Government, Economy & Modern Challenges
100

Plate 

Rigid section of Earth’s crust that moves

100

Evaporation 

Water turning into vapor due to the sun

100

Ecosystem

Living organisms and their environment

100

Symbol 

Something that represents something else

100

Democracy 

Government run by the people

200

Collided 

What plates did to form major mountain ranges

200

Monsoons 

Seasonal winds bringing heavy rain

200

Pollution 

Waste that harms the environment

200

Cultrual Hearths 

Birthplaces of civilizations

200

Federal Republic 

Power shared between states and central government

300

Subcontinent 

A large, separate region of a continent

300

Drought 

Long period with little or no rainfall

300

Conservation 

Protecting natural resources

300

Deities 

Gods or goddesses

300

Colonialism 

One country controlling another

400
Elevation 

Height of land above sea level

400

Cyclones 

Powerful storms with strong winds

400

Sustainable

Using resources without using them up

400

Reincarnation 

Belief that the soul is reborn

400

Civil Disobedience 

Nonviolent protest against unfair laws

500

Delta 

Landform where a river deposits sediment

500

Aquifers 

Underground rock layers that store water

500

Arable 

Land suitable for farming

500

Karma 

Effects of a person’s actions

500

Outsourcing 

Moving jobs to another country