WorksheetsEarth Day
Total questions: 15
Worksheet time: 11mins
Where in the world is the largest living organism?
Wyoming
Oregon
Japan
Europe
What year was Earth day first celebrated?
1950
2000
1970
2010
Which gas is most responsible for the greenhouse effect on Earth?
Carbon Dioxide
Methane
Nitrous Oxide
Water Vapor
What percentage of the Earth's water is fresh water?
2.5%
10%
25%
50%
What is the primary source of energy for the Earth's climate system?
Geothermal energy
Wind energy
Solar energy
Tidal energy
Which country produces the most greenhouse gases?
United States
China
India
Russia
Which renewable energy source is the most used worldwide?
Solar power
Wind power
Hydropower
Geothermal energy
How often is Earth Day celebrated?
Every month
Every year
Every two years
Every four years
What is the main goal of Earth Day?
To promote nuclear energy
To celebrate the invention of plastic
To encourage recycling and sustainability
To increase fossil fuel consumption
Which activity is commonly associated with Earth Day?
Fireworks displays
Planting trees
Automobile parades
Indoor gaming competitions
What is the largest type of biome on Earth?
Deserts
Forests
Grasslands
Marine
What percentage of the world's electricity supply is generated using renewable resources?
10%
25%
40%
60%
When is Earth Day celebrated?
12 April
when spring comes
21 June
22 April
What are the 3 R's?
Reduce, Reuse, Recycle
Recycle, Reopen, Redo
Reuse, Restart, Recycle
Reduce, Reuse, Radiate
Which country has the largest area of rainforests?
Brazil
Indonesia
Congo
Australia
