Nature documentaries might make the animal world seem graceful, but it's actually pretty gross! Explore all the icky, sticky and smelly things animals do to help each other survive in the wild.

Swashbuckling stories sighted! Travel the seas with these reading pages on real figures from history, with the coloring and cutting projects your child needs to bring his pirate alter-ego to life.

Explore the parts of a plant and the stages of life it goes through. Then try your hand at germinating seeds as you introduce your little bud to important plant processes like photosynthesis.

The farmers market theme makes math practice playful for beginners. This book hits all the sweet spots of kindergarten math with word problems from fact families to coin counting, games to graphing.

From purple mountains majesty to the shining seas, learn to recognize the U.S. symbols with this comprehensive book. With coloring, fun activities and facts, kids can embrace their American heritage.

Learn the lay of the land with a comprehensive breakdown of Earth's landforms. From buttes to fjords, kids will learn all the terminology and science behind the amazing structures of our planet.

Fine motor skills and reading uppercase and lowercase letters come together in dot-to-dot coloring pages and mazes. Versatile games throw numbers and shapes into the mix too!

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.

Is your budding reader up for a challenge? Help your child get familiar with the important elements of a story as well as its structure while putting his or her critical thinking skills to the test.

A central component of reading comprehension is the ability to understand the main idea or theme of a text. In this series, your child will practice basic analysis of a short story or poem.

Explore the differences between day and night with Daisy and Norman. Your child's observation and fine motor skills will be put to the test by all of the sorting, sequencing, and simple experiments.

Boost summer learning with a mix of sports-themed pages, from coloring to Sudoku. Kids will be inspired to stay active this summer, plus they can sneak in some math, logic and fine motor practice 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.

Celebrations are important to everyone, no matter where we live! As your child colors pages he can hear about traditions. Read fun facts aloud to him and build knowledge and curiosity about the world.

Earth's neighbors have landed: the planets that is! Your child can make his way across our solar system, planet by planet, learning interesting facts like any good astronaut, and making a 3-D mobile.

Help your child build fine motor skills by putting together and playing games. They can toss a coin, ride a roller coaster, and even hunt for bugs, while using their logic, patterning, and math skills.

This busy book landed at the gates for learning! Pencil this into the itinerary for a plane ride or just to talk about transportation with your kids. Mazes, word puzzles, and coloring keep fun aloft.

Read two similar stories and see what two very different cultures can have in common when it comes to storytelling. This book comes with two illustrated stories and peppers questions along the way.

Brush up on addition and subtraction with these math worksheets that will challenge your third grader.

It won’t take all the king’s horses and all the king’s men to put these mixed-up fairy tales back together again! Work on reading comprehension and story structure with this book of simple stories.

Do more with drawing in this book of interesting art basics and history. Each page challenges kids to think outside the box to draw or create a pattern, while honing language, math skills, and more.

Circles, squares, diamonds and polygons; this book focuses on the most basic ones, and some silly shapes too. Kids can trace, draw and match shapes to the heart's content. Hey that's a shape, too!

Second graders practice telling time and reading the calendar, and test their skills with problems on elapsed time.

These worksheets will strengthen your fourth grader's writing conventions and sentence construction, including capitalization, punctuation, and spelling.

When your fourth grader is ready to move on to multiple-digit addition and subtraction, these riddles will make review fun and challenging.

This collection of worksheets will give fourth graders practice solving problems using fractions and decimals, plus a short introduction to negative integers.

Understanding the value of a number has never been more inviting. This series of worksheets will give your second grader the opportunity to count, read and compare numbers.

Grab your compass and coordinatesâitâs time for a trip! Introduce your second grader to map math with cardinal directions, map keys, and directions to Grandma's house.

Get your fifth-grader clued into advanced grammar. They'll get to edit a few improper sentences, work on different parts of speech, and practice using correct punctuation marks.

What might happen if Peter Pan and Alice went to Wonderland? What is life like in outer space? Second graders explore the power and fun of writing with a nudge from fun writing prompts.