Though the Earth's outermost shell is comprised of tectonic plates that are constantly shifting underneath our feet, the... MoreEarthquakes and Volcanoes
The Earth is made of layers, each with its own unique characteristics and processes that make it a vital part of the pla... MoreLayers of the Earth
From the tropical islands of Hawaii to the frozen continent of Antarctica, mountains and valleys are found throughout th... MoreMountains and Valleys
The Earth is a dynamic entity, continually shifting and moving. Though it supports life, the Earth is a restless planet ... MoreThe Restless Earth Set
Every rock you see tells a story about the Earth. Glassy black rocks mark moments when the Earth's liquid insides spille... MoreRocks and Minerals