Earth Day Challenge!

1. When is Earth Day celebrated?

• April 20

• April 15

• April 22

2. What is the main goal of Earth Day?

• To plant as many trees as possible

• To sell eco-friendly products

• To raise awareness about protecting the environment

• To celebrate animals

Which of these is a renewable resource?

• Solar Energy

• Water

• Gas

• Wind

What is the primary component of smog in cities?

• Carbon dioxide

• Ground - level ozone

• Sulfur dioxide

• Water vapor

What gas do trees absorb from the atmosphere?

• Atmospheric air

• Sand

• Carbon dioxide

• Hydrogen

True or False: Recycling helps reduce pollution.

Which human activity contributes the most to global greenhouse gas emissions?

• Deforestation

• Electricity and heat production

• Transportation

• Plastic waste

Which of these materials takes the longest to decompose?

• Glass bottle

• Aluminum can

• Styrofoam cups

• Plastic Bags

What percentage of Earth’s water is actually drinkable?

• Less than 42%

• More than 42%

• Less than 3%

• 75%

Which of these gases is not a greenhouse gas?

• Water vapor

• Methane

• Carbon dioxide

• Nitrogen