Challenge your child's vocabulary and spelling with a fun crossword puzzle full of 3rd grade terms.

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

Practice mixed operations with this fourth-grade math puzzle!

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

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

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

Welcome in the crisp autumn breezes with this fall-themed crossword for first and second graders!

Can you complete this spring-themed crossword puzzle for first and second graders?

Cool off this summer with this seasonal crossword puzzle for first and second graders!

Learn more about our planet with this fun crossword puzzle for second and third graders!

Challenge your second grader with some 2-digit addition review using this addition crossword!

Stuck inside for the winter? Let your second grader capture the chilly fun of the outdoors from the comfort of their own home!

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 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.

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

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.

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.

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