How big do you think you are? If you were at a basketball game and a gorilla walked across the gym floor, would you notice? What kind of ear...

There are 7,000 invasive species of plants and animals in the United States. Yes, we're being attacked. Who is fighting back? Well, meet Dr. Larry Gilbert who is leading...

Did you know that scorpions glow blue or green under ultraviolet light? That mother scorpions keep their eggs inside their bodies as the baby scorplings develop? That scorpions can...

In 1995 the submarine H.L. Hunley was carefully raised from the bottom of the Charleston, South Carolina harbor. The submarine had been used against the Union ships that were...

For young readers who are fascinated by the variety and wonder of nature this book holds some great mysterious creatures. Explore the world of the tiny glass frog, the...

Take some big, bright photographs and pair them up with direct explanations of how things work and you have the feel of this wonderful celebration of seed, sun and...

Divided into four chapters plus an index, this informative little book opens with seven shapes named and outlined and a beach illustration facing that shows examples of many of...

Divided into four chapters plus and index, this charming little seek and find book explores shapes in the garden. It opens with a page of simple shapes, seven of...

It's August, 1914 and Ernest Shackleton along with a team of 27 men, has set forth to become the "first team of explorers to cross Antarctica...

With all the recent attention on marine ecosystems, this well-researched book provides insight into the effects of maritime disasters and their wreckage. But, like the ocean itself, there is...