The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

In this biography worksheet, children are introduced to Ruth Bader Ginsburg, who in 1993 became the second female Justice of the Supreme Court in the United States.

Welcome Chinese New Year by assembling and coloring this red envelope!

Read all of the clues to determine the mystery number — and be sure to show your work!

Kids answer measurement word problems in this cut-and-paste worksheet.

Get a clear view of geometry with this worksheet! Practice calculating surface area by finding the area of the square windows.

Use this exercise with your students to identify time order words in sentences, and then choose the best one to complete a series of sentences.

Give your fourth grader practice with an important concept: fact families. This one explores the multiplication facts that relate to division facts.

Read this text about the Great Depression with your students as they build comprehension skills.

For kids who bug out on bugs, here's the perfect coloring page! Learn about the insect order Coleoptera, which we mostly know as beetles.

With this exercise, students will practice writing counter-arguments and rebuttals.

Is your child a math whiz who needs a challenge? These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Celebrate America's birthday by solving these star-spangled division problems! This can be a great way to review times tables.

Give your child a fun way to practice times tables with some baseball multiplication! He'll work on memorizing those times tables.

Learn about the science behind one of nature's most awesome spectacles: monsoons.

This worksheet features a scientific explanation and awesome photos of solar eclipses, which are extremely rare scientific phenomena.

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

This worksheets teaches one of three multiplication properties, commutative, which means that you can multiply numbers in any order and get the same product.

What is the Earth made of? Find out everything that goes on just below the surface in this science reading worksheet.

Students will practice their division skills with this third grade multiple choice worksheet.

Your students will have a blast learning 18 new vocabulary words, which were selected from a list of challenging words that are commonly seen in 5th grade texts and basal readers.

If your child is mad for math, give him a challenge! These math puzzles are tricky, but are a fun and simpler spin-off of the Ken Ken puzzle.

Use this guide to promote in-depth discussion after students have finished reading chapters 10–13 of Suzanne Collins’s The Hunger Games.

Your students will love getting a chance to use their creativity as they review the properties of regular and irregular pentagons while creating their own unique piece of art.

Third graders can practice their fine motor skills by creating a mosaic using this worksheet, glue, and a pair of scissors.

Students read background information about June as National Great Outdoors Month and then respond to reflective questions.

To solve this math worksheet your kid will need to follow the instructions and use his knowledge of prime numbers.

Do you know what's the largest parrot in Africa? It's the African grey parrot! Learn about this blabbering bird and give the image some color.

In this kooky worksheet, we've provided the names of the state capitals, along with a few suggested rhyming words, to help kids memorize state capitals.

What is wind energy? Teach your students how we can use the wind to create electricity!