Celebrate the Day of the Dead, or Dia de los Muertos , with this brightly hued crossword puzzle! Is your first grader up to the challenge?

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

What better way to prepare for Halloween than with a spooky crossword puzzle? Your second grader will use creepy clues to fill in the puzzle.

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

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

Did you know the surface of the Earth is always changing? Learn about the events that change Earth's surface with this crossword puzzle for second and third graders!

Does your fifth grader know how to spell Kwanzaa? What about Hanukkah? This challenging crossword will have him puzzling over all things winter.

Does your second grader know what month follows October? Your child will have fun filling out this colorful crossword puzzle with autumn words, and…

Your third grader will have fun figuring out clues with this colorful crossword puzzle all about Christmas! She'll even sneak in some handwriting practice too.

Do you know which animal has two humps? Your child will use clues to determine what animal name fits in the crossword puzzle with this worksheet.

Review important American history facts with this fun 4th of July crossword puzzle that's full of trivia.

Did you know that invertebrates don't have backbones? Find out some different types of invertebrates with the clues in this crossword puzzle.

What has two legs and carries its baby in a pouch? Fill in this crossword puzzle and learn some fun facts about two-legged creatures!

Use the clues in this crossword puzzle to fill in the blanks with different types of snake names. Learn interesting facts about snakes as you go!

Pigs, cows, and ducks, oh my! The clues in this animal crossword puzzle worksheet will help you remember what animals there are on a farm.

Use clues to fill in the boxes in this crossword puzzle, and learn more about freshwater fish along the way.

Give your child tidbits of information about the New 7 Wonders of the World with this crossword puzzle worksheet.

Complete this transportation-themed crossword puzzle that's tailor-made for kids.

What's the animal that swims upstream? Help your child figure this out with this cold-blooded animal crossword puzzle worksheet.

Children will enjoy identifying the answers to eight cold-weather clues as they complete the puzzle.

You'll really need to know your state capitals to solve this crossword puzzle.

If you know what each planet looks like, you'll have no trouble with this intergalactic crossword puzzle.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Show off your circle vocabulary knowledge with this fun geometry-themed crossword puzzle!

This isn't your usual crossword puzzle. You find the answers by identifying states on the U.S. map.

Think you're a Valentine's Day expert? Test your knowledge of candy and roses and heart-shaped cards with this fun crossword.

Tune in some learning during the spring holidays! Enjoy this challenging Easter crossword puzzle for kids.

Here's a fun way to review photosynthesis with your child! She'll show off her science knowledge as she answers questions to complete the crossword puzzle.

Children learn about Martin Luther King, Jr.'s life and legacy as they solve a crossword puzzle in this hands-on worksheet.

Practice addition facts within 10 with this high-flying math crossword puzzle!