"I think I can, I think I can, I think I can..." Discover the inspiring story of the Little Blue Engine as she makes her way over the mountain in this beloved c

A full-color introduction to the engines that power our world, packed with STEM activities and text-to-world connections that invite kids ages 7 to 10 to discov

Read about the science behind trains, monster trucks and airplanes. Find out how they are made and the scientific explanations for why they work the way they do

So you like cars but do you know how they work? Can you tell us what engines are and why they work the way they do? If you can't, don't worry, you'll know the a

The Big, Big Bridge is so tall that clouds hover around its summit. Thomas is scared to cross, and for good reason. He gets stuck at the top and can't even see