Earth’s Spheres Practice
Everything on Earth can be placed into one of the following five spheres:
___________, ____________, _____________, ___________,
____________.
Write the name of the correct sphere next to each example.
An invisible layer of gases that surrounds the Earth: _________________
Water: __________________
Air: _____________________
Fresh river water: ________________
All living things: __________________
Trees: _________________
Consists of mainly nitrogen and oxygen: ________________
Ocean currents: _________________
The solid part of Earth: __________________
Wind: ____________________
Humans: ____________________
Rain: _____________________
The water cycle: ___________________
The thin layer of soil and broken rock material on Earth: ______________
The frozen portion of water on Earth’s surface: ____________________
Snow, glaciers, and icebergs: ____________________