The Earth’s inner core is about the same temperature as the sun
Earth is the densest planet in the Solar System.
There is no solid land under the North Pole, just sea ice
Humans have explored only 5% of Earth’s oceans
The tallest waterfall on Earth is Angel Falls
Lake Baikal in Russia holds 20% of Earth’s unfrozen freshwater
The Great Barrier Reef is the largest living structure on Earth
Earth’s Amazon rainforest is home to one third of the planet’s land
species
Mount Augustus in the Australian Outback is the largest rock on Earth
Earth can be seen as a living, breathing organism: it regulates
temperature,burns energy, continually renews its skin, and
experiences changes to its face as it ages with time