Climate
Yearly Happenings
Planet Earth
Landforms
Water
100

When water vapor turns into a denser liquid or a solid state.

What is condensation?

100

The number of days a typical year has.

What is 365?

100

This causes the Earth to constantly orbit the sun.

What is the sun's gravity?

100

The smallest of the ice masses.

What is a glacier?

100

The stage during which water vapor turns into a denser liquid or a solid state.

What is condensation?

200

A dry, hot climate zone.

What is a desert?

200

Occurs on or about June 21 in the Northern Hemisphere.

What is the summer solstice?

200

The number of tectonic plates Earth's crust is made of.

What is 16?

200

A narrow strip of land connecting two larger land areas.

What is an isthmus?

200

The name of water contained inside Earth's crust. 

What is groundwater?

300

A cold, dry biome.

What is tundra?

300

When the day and night in both hemispheres are of equal length.

What is equinox?

300

The imaginary line running through Earth's center.

What is the axis?

300

An underwater plain that borders a continent.

What is a continental shelf?

300

The percentage of Earth's surface that is water.

What is 71 percent?

400

One measure for comparing climates.

What is average daily temperature?

400

Occurs on or about December 22 when the North Pole is tilted away from the sun.

What is the winter solstice?

400

Melted rock.

What is magma?

400

An area located at the mouth of a river.

What is delta?

400

The two continents that are completely surrounded by water.

What is Australia and Antarctica?

500

Cold temperate climates have this length summer seasons.

What is short?

500

The reason places on Earth have daily periods of daylight and darkness.

What is because Earth rotates once every 24 hours?

500

The center of the Earth.

What is the core?
500

The longest mountain range, which is found underwater.

What is the Mid-Atlantic Ridge?

500

The subsystem that consists of Earth's water.

What is hydrosphere?