'Schools and libraries are places for knowledge. But what if they contain something even scarier ...

'Sometimes staying in a hotel can be the most fun part of traveling. But what if you were to neve...

The cheetah can run faster than any animal in the world. It races along at up to 70 miles per hou...

From microwave ovens to the toaster, Household Inventions is the story behind everyday technology...

A hippo's mouth is huge, measuring about four feet (1.2 m) from top to bottom when open. That's b...

How large is the giant weta? This enormous grasshopper weighs about as much as three full-grown m...

Don't be fooled by the small size of a blue-ringed octopus. This little sea creature is one of th...

Its 2007, and 12,000 spectators have turned out to watch a pack of wiener dogs compete for the ti...

At one time many people thought that sponges were plants. After all, these animals can't move. In...

'Sometimes staying in a hotel can be the most fun part of traveling. But what if you were to neve...

'Schools and libraries are places for knowledge. But what if they contain something even scarier ...

What happens when a crab loses a leg? It grows a new one! This is just one of many surprising fac...

Most rodents, such as mice, rats, and chipmunks, are small animals--but not the capybara! This an...

Most days, schools are filled with students learning in classrooms, studying in libraries, and ea...

Jellyfish don't have eyes. They don't have brains, either. So how do they catch food and stay saf...

Green tree frogs are experts at fooling predators on the hunt for a tasty meal. These frogs have ...

In Komodo Dragon, young readers follow Komodo dragons living in the small islands of Indonesia as...

A hippo's mouth is huge, measuring about four feet (1.2 m) from top to bottom when open. That's b...

While almost all frogs begin their lives in the water, adult frogs make their homes in many diffe...