when hot air rises and cold air sinks

the sphere of the earth that is typically associate with land/rock masses of the planet

the sphere of the earth that is typically associate with land/rock masses of the planet

an area of land that separates water that flows into different basins

the process of earth particles moving due to wind, water, or other natural agents

21% of the atmosphere / breathable air

canyons, caves, mountain, volcanoes

a layer found just under the crust of the earth

stratus, cumulus, cirrus, cumulonimbus

Form when a light source (the sun) is blocked. They can be long or short depending on the season.

Makes up 97% of the earth's water sources

Less than 1%

a group of stars forming a recognizable pattern that is traditionally named after mythology or indefiable forms

Earth turns on its axis. This represent one day or 24 hours.

The word used to describe the earth traveling around the sun. One full year.

A theoretical "supercontinent" where all of the continents were once joined together.

a body of water moving in a definite direction thanks to convection

All of these are layers of the atmosphere EXCEPT...

How many recognized planets are there in our solar system?

Summer days have more daylight and the shadows are ....

In winter there is less daylight and the shadows are longer.