Did you know there are 6 simple machines that make up every complicated gizmo out there? This book introduces the pulley, the lever, the screw, the wedge, the inclined plane and the wheel & axle.

Reading and writing: You can't have one without the other! Get familiar with every facet of literature in this workbook. It's packed with literary analysis activities.

This activity book is full of ideas great for a camping trip or camping themed party!

When it comes to reading, it’s all about inferring. Kids can learn how to use clues in a text to understand a character’s thoughts or follow the action, in this book about jumping to conclusions.

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.

Kick-start your child’s imagination with the wonderful world of writing prompts. Boasting inspiration on every page, this workbook is sure to get your budding author’s creative juices flowing.

Celebrate the Summer Olympics with this activity book. Learn some history, get to know Olympic athletes and ready yourself with all the tools you need to host your very own backyard games!

Meet mythical creatures from all around the world with these creative writing prompts. Tell a story from a monster's perspective, trek the Himalayas with a yeti and create your own monster too!

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.

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!

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!

Pay homage to our majestic, leafy companions with this series about trees. Kids can learn about the structure of trees, identify different leaf types and reflect on the many gifts that trees give.

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.

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.

Children learn about a variety of aspects of Native American life and culture in this social studies workbook.

Kids can fly by character analysis, comparative reading and writing, that revolves around a fun chapter of a classic book. Follow the Darlings toward Neverland on the way to improved reading skills.

Use this series to help your child explore the passage of time, from days to years. Kids will get to map their lives on a timeline as they learn about concepts of past, present and future.

Bust a rhyme with your pre-reader! Teach alliteration as simple letter sounds, sing songs, and untangle tongue twisters in this wordplay 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.

This activity book is full of meaningful ways to interact with the pets around us whether you have a pet-free household or feel like you have a tiny zoo!

This book of creative writing prompts will nudge reluctant writers towards a love of language with imaginative activities that take them through space, under the sea and into distant lands.

Learn about amazing works of early cinema with this reading and writing workbook. Pick up fun movie trivia as you complete puzzles, watch your fave movies, make film-inspired crafts, and more.

Dive into reading with these short biographies. Your second grader will love learning about the people who have shaped America, while honing his reading and unscrambling skills.

Practice reading comprehension with a wide variety of world tales, some famous and some little-known. The book shines a light on supernatural stories, monstrous myths, and terrifying true-life tales.

No need to knock on wood, this book just takes a page from common superstitions to give kids great writing practice! They can consider some origins as they read and write about different beliefs.

Keep winter wonderful with this mix of paper projects, puzzles, crafts and other fun activities to help kids stay occupied during those cozy days indoors.

American history gets a graphic-novel makeover in this workbook. Look at Paul Revere's ride with the famous poem, plus a comic that your child can complete about the real events of the midnight ride!

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

Travel the major cities of the world without leaving home! Children can use the text provided, along with their own creativity, to create travel brochures for cities like Paris, Tokyo, and Oslo.

Whip up a flurry of creativity with these writing prompts; a perfect addition to any writer's journal. Play with story cards, write out winter goals and go on writing adventures in winter scenarios.