Two spheres do not make a wrong
Hurricanes that form in the ocean
What is the hydrosphere and Atmosphere
Earth's Water
What is the hydrosphere?
The water that is under ground is called this
What is ground water?
Using materials & resources wisely so we don't run out.
What is conservation?
A river can cut through rock
What is the hydrosphere and geosphere?
All living things on Earth
What is the biosphere?
Most of Earth's freshwater is this
What is frozen as ice?
Water is being conserved in the Hydrosphere because of this.
What is the water cycle?
Earthworms fertilize the soil
What is the biosphere and Geosphere?
All gases on Earth
What is the atmosphere?
97 %
What is the percent of salt water on Earth?
Using contour plowing to reduce soil erosion
What is how farmers can conserve Earth's systems
Plants take in carbon dioxide gas to make food
What is biosphere and atmosphere?
Earth's surface and it's interior
What is the geosphere?
The way water changes in the Hydrosphere
What is the Water Cycle?
This happens to objects in a landfill that do not decompose.
What is stay in the ground and cause pollution?