Identify real-world examples of parallel and perpendicular lines with this engaging fourth-grade geometry worksheet!

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

Is Sydney, Australia, really the best place to vacation, or is that an opinion? Figure out the difference with this third- and fourth-grade worksheet!

Test your geography buff's knowledge of Australia! He'll locate the major cities of Australia, and read a fun fact about each one.

Students read background information about the Missouri Compromise and examine a map illustrating the Missouri Compromise’s boundaries and special exceptions.

In this seventh-grade probability worksheet, students are introduced to the concept of experimental probability and shown how to use this information to make predictions.

Identify uppercase and lowercase I’s with this interactive worksheet for preschoolers and kindergarteners!

Focus on facts about figures with this helpful third- and fourth-grade worksheet!

Pack your bags and get ready to travel the world with this fact and opinion worksheet for third and fourth graders!

Face the facts (and opinions) in this social studies worksheet!

What is true about Washington, D.C., and what is just an opinion? 

This exercise will give your students practice identifying synonyms and using them in context.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Help students better understand what it means to have a topic with a broad scope versus a narrow scope with this helpful worksheet! 

Practice recognizing topographic maps and contour lines with this worksheet.

Become a number detective in this riddle-filled worksheet!

This manners worksheet shows even the youngest child the basics of being polite and helpful. Try this manners worksheet to teach your child proper etiquette.

Explore the special vocabulary that applies to the civil rights movement, both the one in our American history and those going on today.

Learn the difference between rules and laws in this civics worksheet for second and third graders!

Practice identifying parallel and perpendicular lines in the context of 2D shapes with this fourth-grade geometry worksheet!

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

Kids use details from the word problems on this third grade math worksheet to construct and solve subtraction problems with numbers up to three digits long.

Make sure you know how to use the right pronouns with this essential grammar worksheet!

Apply your knowledge of parallel and perpendicular lines in this geometry worksheet!

Don’t get tricked by parallel and perpendicular lines in this playful worksheet!

Introduce students to the Age of European Exploration with this social studies worksheets for middle grades!

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

Zip into the world of shortcuts with this fun abbreviations activity for upper elementary students!