Quiz: The Earth and Its Wonders

Quiz: The Earth and Its Wonders – Test your knowledge of our planet! Discover intriguing facts about oceans, deserts, Earth’s atmosphere, and more. Challenge yourself today.

1 / 10

What percentage of Earth's land do deserts occupy?

About 45 percent

About 30 percent

About 15 percent

2 / 10

The Sahara is the largest hot desert in the world. Do you know the area the Sahara covers?

9,200,000 square kilometers

7,200,000 square kilometers

5,200,000 square kilometers

3 / 10

Three percent of Antarctic ice contains the urine of which animal?

Polar bear

Royal seal

Penguin

4 / 10

There are five oceans on planet Earth. Do you know the size of the Pacific Ocean relative to the others?

Largest

Second largest

Third largest

5 / 10

What is the longest river in Europe?

Dnieper

Danube

Volga

6 / 10

What makes up 70% of the Earth's surface?

Oceans

Deserts

Land

7 / 10

How many planets in the solar system are closer to the Sun than Earth?

8 / 10

How long is the orbital period, or the period required for the Earth to orbit the Sun?

265 days

365 days

285 days

9 / 10

How many natural satellites does planet Earth have?

10 / 10

Do you know what percentage of the Earth's atmosphere is made up of oxygen?

About 21%

About 41%

About 31%

Your score is

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