Surviving a Canyon: Aron Ralston

Who Was Thomas Alva Edison?

Mountains

Who Is Bill Gates?

Puget Sound

Barbie Developer: Ruth Handler: Ruth Handler

The Chesapeake Bay

Who Was Alexander Graham Bell?

Stinky Sanitation Inventions

Who Were the Wright Brothers?

The Missouri River

From Kingfishers to... Bullet Trains

Surviving a Shark Attack: Bethany Hamilton

Astrophysics for Young People in a Hurry

The Colorado River

Steve Jobs for Kids: A Biography of Steve Jobs Just for Kids!

Tremendous Technology Inventions

What Was the Bombing of Hiroshima?

Electricity Investigations

Who Was Nikola Tesla?