Exploring Planet Earth

This video quiz explores various aspects of planet Earth, including its age, core composition, atmosphere, and orbit. It covers geographical features, water distribution, climate, tectonic plates, and natural phenomena. The quiz also delves into biodiversity, ecosystems, human impact, and global changes, providing a comprehensive overview of Earth's characteristics and challenges.

How old is our planet Earth?

• 5.67 billion years

• 4.54 billion years

• 2.73 billion years

• 1.25 billion years

What is the primary element found in Earth's core?

• Copper

• Zinc

• Nickel

• Iron

How long does it take for Earth to orbit the Sun?

• 366 days

• 365 days and 6 hours

• 364 days

• 365 days and 9 hours

Which planet is closest to Earth on average?

• Jupiter

• Mercury

• Mars

• Venus

What is the most abundant gas in Earth's atmosphere?

• Oxygen

• Hydrogen

• Nitrogen

• Carbon Dioxide

Where is the majority of Earth's fresh water located?

• Lakes

• Rivers

• Ice and glaciers

• Underground reservoirs

What is the largest active volcano on Earth?

• Mauna Loa

• Mount Vesuvius

• Mount Etna

• Mount Fuji

What is the shape of Earth?

• Oblate spheroid

• Round

• Elliptical

• Flat

What is the circumference of Earth at the equator?

• 30,000 miles

• 12,100 miles

• 16,800 miles

• 24,901 miles

Which country has the highest population as of 2023?

• Indonesia

• United States

• India

• China