Antifreeze, Leaf Costumes, and Other Fabulous Fish Adaptations

When might a fancy leaf costume be useful for a fish? And how do fish in Antarctica keep from freezing? In Antifreeze, Leaf Costumes, and Other Fabulous Fish Adaptations, children ages 5 to 9 discover some of the amazing adaptations in the world of fish! Explore underwater habitats and discover ways fish have evolved to avoid...

Computer Decoder

Dorothy Vaughan, Computer Scientist

When a mechanical computer arrives at the office, a human computer named Dorothy Vaughan either has to learn how to work with it or risk losing her job! Dorothy Vaughan loved things that made sense—especially numbers! In Computer Decoder: Dorothy Vaughan, Computer Scientist, elementary aged children follow Dorothy’s journey from math teacher to human computer and beyond,...