Baseball Science

Play ball! Jack and Annie aren’t great baseball players... yet! Then Morgan the librarian gives them magical baseball caps that will make them experts. They just need to wear the caps to a special ballgame in Brooklyn, New York. The magic tree house whisks them back to 1947! When they arrive, Jack and Annie find out that they will be batboys in the game - not ballplayers. What exactly does Morgan want them to learn? And what’s so special about this game? They only have nine innings to find out!

How does a tree become a baseball bat? First, a tree is cut into logs. Then logs are cut and shaped. Next a machine carves them. Then the bat is sanded. Follow the process step by step.

How does a piece of wood become a brand-new baseball bat? Follow each step in the process - from cutting the wood to shipping the bat to a store - in this fascinating book!

Lena Blackburne loved baseball. He watched it, he played it, he coached it. But he didn't love the ways players broke in new baseballs. Tired of soggy, blackened, stinky baseballs, he found a better way. Thanks to a well-timed fishing trip and a top-secret mud recipe, Lena Blackburne Baseball Rubbing Mud was born. For seventy-five years, baseball teams have used Lena's magic mud to prepare baseballs before every game. Listen to the story of how Lena's mud went from a riverbank to the major leagues and all the way to the Hall of Fame.

How does steel become a shiny new bicycle? Follow each step in the process - from shaping the steel to testing the finished bike - in this fascinating book!

What happens when a 40-year-old body tries to relive the days of sandlot baseball? A story of how the body and its learned reflexes can get you into trouble.