Become an UNbelievable writer and a skillFUL speller with prefixes and suffixes! Kids expand their vocabulary the easy way with thorough explanations and fun-filled practice.

Revisit some of your favorite stories and fables in this reading workbook. Colorful illustrations and considered writing and drawing prompts encourage thoughtful reading and reflection.

Did you know that light can bend? Help your curious kids learn the important physical properties of light and explore how light adds colors to our world, with this beautiful series on light and color.

Classic children's poems and stories are a wonderful departure for imaginative reflection and thoughtful analysis in this reading comprehension and fluency workbook. Children will love drawing some of their favorite characters — and even staging

Well-loved favorites like "The Three Little Pigs" and "Five Little Monkeys" are featured in this sweet reading comprehension workbook. Read the stories, poems, and songs. Then, answer the thoughtful questions that follow.

It's rhyme time! Your child will love learning about words that sound alike with this workbook, full of puzzles, pictures and mini books that will help any budding reader get a head start on sounding out words.

Arrrr you ready for pirates?! This book holds writing prompts and coloring fun with wacky scenarios of pirate dinosaurs, pirates with dinosaurs and one cowboy brontosaurus named Bronk.

Spark an interest in reading with an introduction to four classic tales. Coloring pages make old and new stories accessible, especially for reluctant readers.

Get your hands dirty in the name of science! Explore the basic elements of the earth's surface with this beginner's guide to rocks, soil, and processes that change them.

Short and long vowels, rhyming words, and word family activities help children improve their phonological awareness and understanding of letter-sound relationships.

Explore nonfiction with this set of short and sweet facts on notable people, places and events in history. Young readers can practice taking notes, answering questions and analyzing primary sources.

In this three-part series, a child anticipates a family getaway. Practice summarizing works of fiction, identifying chronology, interpreting pictures, and identifying homophones and homographs through this series of reading and comprehension activities.

Kids can write, graph and read their way through Valentine's Day with a sweet mix of history, writing and math! Kids will explore both the mythical and practical side of this day.

Learning takes a fun twist with this collection of games! From connect-the-dots and mazes to crossword puzzles and board games, your child will gain math and language arts skills with this workbook.

This book has The Three Little Pigs, The Boy Who Cried Wolf and more. What do these stories have in common? One wolfish character after another and a great excuse to compare and contrast stories.

Can you read 100 books in a day? Run a mile in 30 seconds? Kids can compare fact and fiction with Pecos Bill, Paul Bunyan and others to learn about story structure, character analysis and hyperbole.

Animals and nature lead the charge to brighten first grade writing practice in this workbook, from sentence building to story writing and a few critter crosswords.

Slide into short vowel words! Focused on three-letter words, or CVC words, this workbook will pop, tug and fan through word-building and phonics practice.

This workbook helps first graders flex their handwriting and composition skills.

Sort out the short vowel sounds with this comprehensive phonics packet! Beginning readers will review vowel families and practice differentiating between "short" vowels and "long" vowels.

Suffixes, verb tenses and plural nouns boil down to simple spelling patterns in this workbook. Kids will handle S, -es, -ing and -ed. It's all in the endings!

Practice double meanings, nouns, verbs, and rhyming words in this appealing workbook! Children focus on improving literacy skills as well as vocabulary as they complete a variety of exercises and activities.

Find your inner musician with this fun-filled workbook all about music. Read about the history of different music genres, and learn to read music on the piano and guitar too!

Everything a kid needs to read and write a biography. Learn about some inspirational Americans, try your hand at writing someone else's story, and consider what makes heroes so compelling.

Dive into the magic of storytelling with this diverse series of writing prompts. Each prompt is centered around a funny illustration and they include different genres such as poetry, journalism and more!

Water is the source of life—and of fascinating science! Full of exciting experiments, this workbook brings to life important concepts like water density, the water cycle, and the chemistry of water.

From A to Z, this workbook is all about the alphabet! Introduce your child to uppercase and lowercase letters with beloved nursery rhymes, and hone his logic skills with letter Sudoku puzzles.

What's a metaphor? How do you haiku? Kids will hone reading and writing skills with this book, from a simple syllable counting exercise to inventing rhymes and tangling with the Jabberwocky!

The more exposure kids get to words the stronger their ability to describe their world and to read! This book focuses on adjectives and throws in adverbs for challenge work at the end.

Explore Valentine's Day with this mix of puzzles, reading, recipes, printable valentines and more! With a balance of sweet and educational, this book makes the day perfectly palatable for 4th graders.