Environment, Ecology, Geography
How much does a Koala sleep on average? What about an Elephant? This graphic compares the sleep patterns of 40 different animals.
This graphic provides a brief introduction to volcanoes, explaining their different types of shapes and sizes, and how they erupt.
This graphic provides an explanation of plate tectonics and highlights the seven major tectonic plates that make up Earth’s outer crust.
The largest dinosaur that ever lived was as long as a 13-story building. We show how the sizes of dinosaurs measured up.
Flags of countries around the world use many common colors, patterns, and elements to convey symbolic meanings.