Crossword puzzles help build brain power and bolster reasoning skills. Your child will find making their own crossword puzzle challenging, but so fun!

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

Wriggle out your inner wordsmith with a challenging fifth-grade spelling crossword puzzle.

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

Use your knowledge of sea creatures to fill out this crossword puzzle.

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

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

With this movie crossword puzzle, your young movie fan can put her knowledge of Coraline to the test and pick up some vocabulary words, too.

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

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.