Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

Combine spelling practice with a fun word search puzzle! Your child will search for hidden four-letter words in these 3x3 puzzles.

Want to help your young readers learn to discern the central message or lesson of fictional stories? Have your students read this short version of the classic fable of the "Lion and the Mouse" by Aesop to practice determining the moral.

Put a spin on spelling with these challenging puzzles! Your little word champ will find as many four-letter words as he can.

Put your child's spelling skills to the test. She'll search for four-letter words hidden in the word puzzles. How many can she find?

Give your child some practice with spelling. Search the word puzzles for five-letter words. Challenge him to build his vocabulary as he has some fun.

Practice spelling with zig-zags. Your spelling star will find words hidden in a puzzle. He'll strengthen spelling skills and build his vocabulary, too.

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Use problem solving and critical thinking skills to find different sums in these puzzles.

Learn how to do a crossword puzzle in this colorful Easter activity!

Try a crossword puzzle where all the answers are opposites of their clues!

Word puzzles are an effective and entertaining way to practice irregular past tense verbs with your students. Let your budding wordsmiths have fun reviewing those tricky past tense verbs with this crossword puzzle!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Introduce second- and third-grade learners to the exciting world of logic puzzles with this engaging worksheet!

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.

An inventive twist on the crossword, the Cross-Number Puzzle uses math instead of words (some say it's easier that way!).

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!

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

Solve a cafeteria crisis with this first- and second-grade logic puzzle!

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!

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.

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

Quiz your third grader on his knowledge of winter sports, and encourage spelling practice with this fun crossword puzzle.

See if you can sort out the snowmen in this seasonal puzzle!