Here's a challenging math worksheet for your 4th grader: in each set of fractions, your child must determine which is not equal to the others.

Meet Charles Darwin, the man responsible for the theory of evolution and many other revolutionary scientific discoveries.

Meet one man whose influence is all around us: I.M. Pei, one of the most celebrated architects of the 20th century.

Welcome to Egypt, where the oldest structures known to man remain mighty and mysterious. Try this geography worksheet with questions about this wondrous place!

Those tiny bumps on signs are one of the biggest inventions in modern history. Meet Louis Braille, a man who has helped millions of people worldwide.

How much do you know about man's best friend? This fun worksheet is jam-packed with fun facts about dogs!

Reading primary sources doesn't have to be a bore! Learn to gather information from records using data given by celebrity whom you just might know.

Children embark on an epic word search with this fun Greek mythology puzzle.

Here's a stormy science adventure that will blow your socks off! Learn about tracking hurricanes with this map of coordinates.

Here's a fun way for your child to look at world geography and history, starting with a beautiful coloring page of Amsterdam in the Netherlands.

Do you know your historical celebrities? Get all the facts on Benjamin Franklin, one of America's most famous figures.

Meet John Muir, the original environmentalist, in this nonfiction reading sheet.

Get to know this towering wonder of the ancient world and discover the inspiration for its creation.

This Grand Canyon coloring page will let your child take a peek at one of the seven wonders from the comfort of her coloring table.