Geo-

the science of dealing with chemical changes and the composition of the earth's crust

• geode

• geotropic

• geology

• geochemist

relating to the heat in the interior of the earth

• geotherml

• geothermel

• geothermil

• geothermal

relating to the study of the Earth's surface

• geographic

• geography

• geograph

• dungeon

study of Earth and its history recorded in rocks

• geode

• geology

• geometry

• geophysics

the study of mathematics involving angles, curves, and lines

• geometry

• geology

• geometer

• geothermal

geology that uses physical principles to study the properties of the earth

• geometry

• geometer

• geophysics

• geode

relating to the heat in the interior of the earth

• geothermal

• geotropic

• geode

• geography

a dark chamber under the earth to hold prisoners.

• geochemist

• geode

• dungeon

• geophysics

a hollow rock lined with crystals

• geology

• geophysics

• geode

• geothermal

study of the Earth and its features

• geography

• geode

• geograph

• geographic