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!

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.

Become a number detective in this riddle-filled worksheet!

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

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!

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.

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

Cozy up and practice multiplication with these winter-themed word problems.

Explore the difference between facts and opinions in the context of colonial history with this engaging social studies worksheet!

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Spend a day at the fair in this third-grade addition and subtraction worksheet!

Kids use details from the word problems on this third grade math worksheet to construct and solve multiplication problems.