Michael Rajczak
35 works on record
Works
Meet the president's cabinet
Before Franklin D. Roosevelt Was President
History's Most Haunted
Reaching the Moon
Visiting the Great Lakes
Haunted! The White House
The Underground Railroad
Life on the Mayflower
The transcontinental railroad
Christopher Columbus
Before Andrew Jackson Was President
Be a Citizen Scientist!
Meet the president
Muhammad Ali
How an Aircraft Carrier Is Built
Becoming president
Amber
Geografia de Texas (Texas Geography)
Sea urchins
Haunted! Gettysburg
Texas geography
What Are Checks and Balances?
Como Ser Presidente (Becoming President)
Geografía de Texas (Texas Geography)
Ferrocarril Transcontinental (the Transcontinental Railroad)
Before Thomas Jefferson Was President
Landmarks Throughout American History
Maps Throughout American History
How Did the Liberty Bell Get Its Crack?
How Did the Liberty Bell Get Its Crack?-- and Other FAQs about American History
Greatest Baseball Players of All Time
Cristóbal Colón (Christopher Columbus)
Deadly Droughts
Attack of the Stink Bugs
Attack of the Zebra Mussels