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Can you guess which of the following animals is critically endangered due to habitat loss and poaching?

Tiger
Giraffe
Zebra
Lion

Magnificent!

Having difficulty with this one?

Can you guess the largest living organism on Earth?

African elephants, Zakouma National Park, Chad

Redwood tree
African elephant
A giant fungus network
Blue whale

Impressive! 👍

Uh-oh. That was incorrect. 😔

Which fictional character famously "speaks for the trees" and fights against environmental destruction in a book by Dr. Seuss?

Dr. Seuss' How the Grinch Stole Christmas

The Grinch
Horton the Elephant
The Cat in the Hat
The Lorax

That's the way!

Nope, sorry. 😢

Which marine mammal is the most endangered cetacean in the world?

Narwhal
Sperm whale
Vaquita
Mermaid

Great!

That was incorrect.

Can you guess which of the following is a biodegradable material?

Plastic
Paper
Styrofoam
Aluminum

Beautiful! 👍

Doh! 🤬

Do you know the three Rs of waste management?

Waste Recycle Recycling Bin Plastic Bottles

Renew, Relax, Rejuvenate
Repurpose, Replenish, Relocate
Repair, Restore, Resell
Reduce, Reuse, Recycle

That's great!

Having difficulty with this one?

Can you guess which of the following is NOT a method for reducing carbon footprint?

Redwood National and State Parks forest trees

Reducing meat consumption
Using public transportation
Using energy-efficient appliances
Increased energy consumption

Cool! 👍

Doh! 🤬

What can individuals do to conserve water at home?

Water the lawn every day
Take shorter showers
Wash dishes by hand
Leave the faucet running while brushing teeth

You're one class act!

I'm afraid that wasn't it. 😔

Composting food scraps is an example of which environmental practice?

Conserving water
Protecting endangered species
Using recycled materials
Reducing waste

You're doing great!

I'm afraid that wasn't it. 😔

Can you guess the term for the long-term shifts in temperature, precipitation, and other atmospheric conditions in a given region?

Climate change
Weather patterns
Global warming
Seasonal variability

Hooray! 🥳

Having difficulty with this one?

Can you guess which of the following is NOT a consequence of climate change?

Melting ice caps
Rising sea levels
More intense heatwaves
Spread of infectious diseases

Bullseye!

Not quite.

Any guesses on the world's largest biome by land area?

Tundra
Rainforest
Taiga
Desert

Woohoo! 🥳

Doh! 🤬

You're doing great! Which gas makes up the majority of Earth's atmosphere?

Carbon dioxide
Hydrogen
Nitrogen
Oxygen

You're doing great!

Not quite right. 😢

Can you tell us which of the following is a greenhouse gas?

Oxygen
Carbon dioxide
Argon
Nitrogen

Bullseye!

Not quite right. 😢

Any guesses as to why the ozone layer is important?

Protects us from harmful UV radiation
Filters air pollution
Creates clouds
$Earth Day Quiz Regulates Earth\'s temperature$ Regulates Earth's temperature

You've got it! 🥳

I'm afraid that wasn't it. 😔

Can you guess which of the following is NOT a type of pollution?

Woman Wearing Surgical Mask, Air, Quality, Polluted, Pollution

Green pollution
Light pollution
Air pollution
Noise pollution

Great job!

Not quite.

Can you guess the primary cause of the hole in the ozone layer?

Carbon dioxide
Methane
Nitrous oxide
Chlorofluorocarbons (CFCs)

Marvelous!

That was incorrect.

Which human activity is a major contributor to greenhouse gas emissions?

Factory factories pollution smoke Carbon dioxide acid rain

Overfishing
Deforestation
Littering
Burning fossil fuels

Boom! Nailed it! 👊

Doh! 🤬

What international treaty aims to reduce greenhouse gas emissions?

Kids Studying Globe Earth World Geography

Kyoto Protocol
Paris Agreement
Copenhagen Accord
Montreal Protocol

Yay!

That was incorrect.

What is the term for the variety of life on Earth, including plants, animals, and microorganisms?

Biodiversity, habitat, giraffes and four zebras at waterhole in Etosha National Park, Namibia

Biodiversity
Population
Habitat
Ecosystem

Fabulous!

Not quite right. 😢

Can you guess the term for the natural process by which Earth's surface is worn away by the action of water, wind, and ice?

Weathering
Erosion
Deposition
Corrosion

You're doing great!

Uh-oh. That was incorrect. 😔

Any guesses on the largest renewable source of energy on Earth?

Grand Prismatic Spring, Wyoming, Geothermal energy

Geothermal energy
Wind power
Solar energy
Hydropower

Amazing! 👍

Doh! 🤬

On what date is Earth Day celebrated?

May 22
September 22
June 22
April 22

Sweet!

Hmm, I don't think so. 😔

What year was the very first Earth Day celebrated?

1980
1960
1970
1990

Good work!

Hmm, I don't think so. 😔

And here's the final question: how many countries around the world celebrate Earth Day?

Girl Child Kid Pointing At World Map Geography

50
100
150
Over 190

Was that too easy for you?

That was incorrect.

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⚠️ May contain spoilers

Can you guess which of the following animals is critically endangered due to habitat loss and poaching?

Can you guess the largest living organism on Earth?

Which fictional character famously "speaks for the trees" and fights against environmental destruction in a book by Dr. Seuss?

Which marine mammal is the most endangered cetacean in the world?

Can you guess which of the following is a biodegradable material?

Do you know the three Rs of waste management?

Can you guess which of the following is NOT a method for reducing carbon footprint?

What can individuals do to conserve water at home?

Composting food scraps is an example of which environmental practice?

Can you guess the term for the long-term shifts in temperature, precipitation, and other atmospheric conditions in a given region?

Can you guess which of the following is NOT a consequence of climate change?

Any guesses on the world's largest biome by land area?

You're doing great! Which gas makes up the majority of Earth's atmosphere?

Can you tell us which of the following is a greenhouse gas?

Any guesses as to why the ozone layer is important?

Can you guess which of the following is NOT a type of pollution?

Can you guess the primary cause of the hole in the ozone layer?

Which human activity is a major contributor to greenhouse gas emissions?

What international treaty aims to reduce greenhouse gas emissions?

What is the term for the variety of life on Earth, including plants, animals, and microorganisms?

Can you guess the term for the natural process by which Earth's surface is worn away by the action of water, wind, and ice?

Any guesses on the largest renewable source of energy on Earth?

On what date is Earth Day celebrated?

What year was the very first Earth Day celebrated?

And here's the final question: how many countries around the world celebrate Earth Day?

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