Learn some basic geometry with this worksheet all about the angle.

Children will learn how to convert an improper fraction to a mixed number, then practice what they have learned, in this informative math worksheet.

Learn about the great horned owl of Yellowstone National Park, a bird so big and mean that it has the nickname, "tiger owl."

Children will find and circle 18 spring-themed nouns, adjectives, and verbs in this seasonal word search puzzle.

Immigrants at Angel Island were often given confusing questions designed to keep them from passing into the USA. Try out some historical questions yourself.

Learn about the grizzly bears that live in Yellowstone National Park.

Write in the Spanish word for the correct job for each clue and picture.

Read about the small population of huge moose in Yellowstone National Park.

Kids completing this third grade math worksheet multiply by 5 to solve each equation and also fill in a multiplication chart for the number 5.

Kids completing this third grade math worksheet multiply by 6 to solve each equation and also fill in a multiplication chart for the number 6.

Grab your trusty flashlight and get ready for a scientific treasure hunt!

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

Can your kid finish this multiplication worksheet in three minutes? This minute math multiplication exercise puts your child's arithmetic skills to the test.

Students get to practice measuring angles using built-in protractors in this fun geometry activity! After measuring, they'll put their angle knowledge to the test by classifying each angle as acute, obtuse, right, or straight.

Use this resource with your students to practice using context clues to determine the meaning of idioms.

Give the Spanish words for a variety of creatures of the sea.

Can you explain why your blue shirt is blue? This worksheet is full of facts about light and how it reacts with objects to give us the perception of color.

Even colors have best friends. In the world of color, these best friend pairings are called complimentary colors.

Solve this puzzle by solving each problem, using the answer from the previous problem.

As your students complete this reading comprehension exercise, they will learn about their lungs while practicing active reading skills.

Do you know your quadrilaterals? Learn how to identify five different types of quadrilaterals and put your new knowledge to use with a few practice problems.

Give this worksheet to your 4th grader and see if she knows what these countries are or where they are.

Spring into the season with these math word problems!

Challenge your fourth grader to an entertaining and educational Sudoku puzzle. She won't even realize she's exercising her brain!

Challenge your second grader to create a Sudoku masterpiece! Deciphering the puzzle and finding the correct number placement will boost a number of skills.

Let's get as silly as a goose with these similes! Students will get creative as they finish simple similes with this introductory worksheet. After they finish, give them a chance to share their favorites with the class!

Light travels so quickly that sometimes we can forget it even travels at all. Learn all about the direction light travels and perform your own experiment!

Children practice spelling and alphabetizing sight words in this handy practice worksheet.

Need a colorful way to impress your friends and family? This worksheet has got you covered!

Your students will practice using sentence clues to identify the meaning of homographs.