What is the word for the natural world around us, including land, air, and water?
Factory
Garbage
Pollution
Environment
What is the word for unwanted materials or substances?
Animals
Garbage
Water
Plants
What do you call the gas that trees and plants give us to breathe?
Oxygen
Smoke
Hydrogen
Carbon
What is the term for water falling from clouds in small drops?
Rain
Snow
Fire
Wind
Which word means using something again instead of throwing it away?
Recycle
Waste
Eat
Burn
What do you call a place where trees and plants grow together?
Road
Factory
City
Forest
What is the word for a very large body of saltwater?
Pond
River
Lake
Ocean
What do you call animals and plants living in the wild?
Wildlife
Garbage
Pollution
Traffic
What is the word for the harmful substances in the air, water, or soil?
Energy
Pollution
Nature
Fresh
What is the energy that comes from the sun called?
Wind energy
Water energy
Fire energy
Solar energy
What do we call the layer of gases that protects the Earth from the sun?
Wind
Ozone layer
Sea level
Clouds
What is the word for trees being cut down in large areas?
Deforestation
Construction
Reforestation
Rainforest
Which of the following is NOT a renewable energy source?
Coal
Hydropower
Wind power
Solar power
What do you call animals that are in danger of disappearing forever?
Polluted
Healthy
Endangered
Safe
Which of these animals lives in the ocean?
Cow
Rabbit
Whale
Lion
What word describes protecting the environment from harm?
Destruction
Pollution
Conservation
Development
