Explore the Earth's Wonders

What is the tallest mountain in the world?

• Mount Everest

• Lhotse

• Kangchenjunga

• K2

Which valley is known for its stunning views and hiking trails in the USA?

• Yosemite Valley

• Shenandoah Valley

• Grand Canyon

• Death Valley

What is the longest river in the world?

• Nile River

• Yangtze River

• Mississippi River

• Amazon River

Which lake is the largest by surface area?

• Lake Baikal

• Lake Victoria

• Lake Superior

• Caspian Sea

What is the hottest desert on Earth?

• Sahara Desert

• Gobi Desert

• Kalahari Desert

• Atacama Desert

Which plain is known for its rich agricultural land?

• Amazon Basin

• Tibetan Plateau

• Great Plains

• Indo-Gangetic Plain

What is the name of the largest island in the world?

• Madagascar

• Borneo

• Australia

• Greenland

Which archipelago is famous for its unique wildlife?

• Caribbean Islands

• Galápagos Islands

• Hawaiian Islands

• Falkland Islands

What is the name of the famous cave system in Kentucky, USA?

• Blue Hole Cave

• Crystal Cave

• Limestone Caverns

• Mammoth Cave

Which dam is known for being one of the largest in the world?

• Three Gorges Dam

• Hoover Dam

• Aswan High Dam

• Itaipu Dam