Children get to know a few national symbols in this engaging crossword puzzle.

Get into the cozy spirit of the season with this sweet holiday crossword puzzle.

Get into the cozy spirit of the season with this sweet holiday crossword puzzle.

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Make multiplication fun with this worksheet that will have your kid build a coral reef, well, a puzzle of one to be precise.

Steer your little one's fascination with princesses towards this Cinderella crossword puzzle that will help her practice her spelling and vocabulary.

Put your child's cartographic skills to the test by having him assemble this puzzle that features the 50 U.S. states.

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.

This crossword puzzle, perfect for car trips, works on sight word recognition and spelling.

Use this crossword puzzle to provide your students with practice reading words with the "bossy R."

Practice mixed operations with this fourth-grade math puzzle!

Clap, splash, and zoom with this onomatopoeia crossword puzzle tailored for fourth and fifth graders!

Got a little animal lover on your hands? Let him spend some time with his furry friends with this fun animal crossword puzzle.

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

Put your addition skills to the test with these puzzle boxes for second and third graders!

Follow up a reading of J.M. Barrie's classic story with a crossword puzzle!

Use the descriptions of some awesome summer sports to fill in this themed crossword puzzle!

Ahoy! If your child fancies herself a pirate, this Treasure Island crossword puzzle is for her.

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your fifth grader's holiday knowledge to the test with a colorful crossword puzzle full of trivia clues all about Hanukkah!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Complete this picture puzzle to polish your mixed operations prowess!

Put your U.S. history trivia to the test with this quick crossword puzzle that reviews famous people, places and things from colonial history.

Challenge your third graders with a cool winter math puzzle!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

An inventive twist on the crossword, the Cross-Number Puzzle uses answers to math problems instead of little-known facts (some say it's easier that way!)

Review energy terminology with this fun fourth-grade crossword puzzle!

This addition puzzle is a great math challenge. Experiment with the number combinations to find the requested sums.