WorksheetsEnvironmental Science Quiz
Total questions: 22
Worksheet time: 12mins
What is the process called that is used to power most homes, businesses, and cars?
Combustion
Photosynthesis
Evaporation
Condensation
What gas is added to the atmosphere as a result of combustion?
Oxygen
Nitrogen
Carbon Dioxide
Helium
Which animals are mentioned as producers of methane?
Lions and tigers
Sheep and goats
Elephants and rhinos
Bears and wolves
What percentage of methane comes from raising grass-eating animals?
10%
25%
35%
50%
What are carbon dioxide and methane known as because they warm the planet?
Noble gases
Greenhouse gases
Inert gases
Reactive gases
What is the main benefit of using solar power instead of burning fuel?
It produces more energy than other sources.
It reduces the amount of carbon dioxide in the atmosphere.
It is cheaper than other energy sources.
It can generate electricity at night.
How do solar power plants generate electricity?
By burning fuel.
By using wind energy.
By converting light energy from the sun.
By using water currents.
What is a drawback of solar panels mentioned in the text?
They are too expensive to produce.
They cannot generate electricity at night.
They produce a lot of carbon dioxide.
They require a lot of maintenance.
Why do electric cars still contribute to carbon dioxide in the atmosphere?
They burn fuel directly.
They use solar panels for energy.
They get energy from power plants that burn fuel.
They do not use any electricity.
What is one way people can reduce the amount of carbon dioxide released into the atmosphere?
Drive more cars
Use public transit
Burn more fuel
Increase electricity use
How does public transit help in reducing carbon dioxide emissions?
It uses more engines
It allows more people to travel with fewer engines
It increases the number of cars on the road
It burns more fuel
What are some alternatives to driving cars for short trips?
Flying
Riding bikes or walking
Driving alone
Using a helicopter
How do cows release methane into the atmosphere?
Through their skin
Through burps and farts
Through their hooves
Through their tails
What is one way scientists are trying to reduce methane production in cows?
Changing the color of cows
Inventing new types of grass
Changing cows' diets
Making cows exercise more
Why do power plants release carbon dioxide into the atmosphere?
They use solar panels
They burn fossil fuels
They use wind turbines
They use water power
What is a potential solution to reduce methane in the atmosphere related to human diet?
Eating more chicken
Eating less meat from cows
Eating more vegetables
Eating more fish
What is one method power plants use to prevent carbon dioxide from reaching the atmosphere?
Burning more fuel
Capturing and storing it underground
Releasing it into the air
Using it to make paper
Why is reforestation important in reducing carbon dioxide levels in the atmosphere?
It increases the number of buildings
It helps trees absorb carbon dioxide
It decreases oxygen production
It makes the air warmer
What happens to carbon dioxide when trees are cut down?
It increases in the atmosphere
It decreases in the atmosphere
It turns into oxygen
It becomes water
What is one benefit of planting trees in areas where forests were cut down?
It reduces the need for paper
It creates more forest habitat
It stops all pollution
It makes the soil disappear
Gases such as water vapor and carbon dioxide that trap heat near Earth are known as
offset gases
proxy gases
global gases.
greenhouse gases.
