Though the Missouri River often plays second banana to the Mighty Mississippi, it's not any less important—and it's actually the longer river.

The Potomac has been witness to huge moments in American history, and is a source of water and scenery for Washington, D.C. residents.

Children discover facts about America's most famous river in this social studies worksheet.

Does your child know what state the Statue of Liberty is in? Test your child's knowledge of what is probably the country's most recognizable national landmark.

Find and circle the names of ten U.S. states in this geography word search puzzle!

Find and circle ten different states in this fun word search.

Find and circle the names of ten U.S. states in this geography word search puzzle!

Find and circle the names of ten U.S. states in this geography word search puzzle!

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

You can't see them, but there are lines all over the globe that tell us where to go! Learn about the imaginary lines on the globe in this geography sheet.

This worksheet will test your child's knowledge of geography and maps.

How well do you know the U.S. states? In this geography worksheet, your child will color, count, and name the states.

This colorful map will help your child find a route through California and hone her navigation skills in no time.

Use this worksheet to help your child learn a little bit about the North Pole!

Learn the basics of topographic maps with this worksheet.

If your child is learning about local resources, try this fun activity that has him turning pictures of edible exports into a food map.

This isn't your usual crossword puzzle. You find the answers by identifying states on the U.S. map.

Boost your child's geography knowledge with this fun worksheet, which challenges her to fill in the missing U.S. State names.

Challenge your child to find, circle, and locate eight European countries with this word search worksheet.

To be a proper pirate, every child must learn to read a map. With this basic treasure map grid, help your child identify and locate sites!

Let's learn about the Oregon Trail and the "Wagon Train of 1843" with this map of one of the main routes west!

Children review and identify the Southern United States in this map-labeling worksheet.

Flex your child's geography skills with this geography worksheet, which challenges your child to unscramble U.S. states starting with the letter "A."

Children will learn about the eight regions of the United States in this hands-on mapping worksheet.

Go back in time and expand the nation! Complete this map activity and discuss the impact of the Louisiana Purchase on the U.S.

Do you know the difference between a coast, an island, and a canyon? Test your understanding of landforms in this matching activity!

Learn about latitude and longitude in this map skills sheet!

Learn where different Native American cultures lived in this informative coloring worksheet!