If your kid's a dino buff, chances are he knows Triceratops. With a neat fact about this classic dino, this dot to dot is not only fun, it's educational, too.

Little space explorers, meet Mercury, the closest planet to the sun! This planetary coloring page comes with some fun facts about Mercury.

Learn about Supersaurus, one of the largest dinosaurs ever recorded, with this fun fact dot to dot printable.

Use this cool 2-page worksheet to make your own big dipper clock!

These math cards are printable quiz cards to challenge your first grader's overall knowledge.

I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.

This reading comprehension worksheet focuses on Brazil's incredible natural resources, targeting both Earth science and language arts.

Learn more about this magnificent marsupial in this science and reading worksheet that presents some quick facts and a fun writing exercise!

Track down some of the most famous animals of the Amazon -- and other places -- with this rainforest coloring page that doubles as a life-science lesson.

Which of these animals are reptiles: turtle, cobra, or jellyfish? Your first grader will ponder this question and more, when it comes to this cute worksheet.

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

Discover the inner workings of basic earth science in this worksheet on temperature.

First graders can learn all about the sun by reading the facts then using what they've learned to label each layer of the sun.

The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.

Tortoises lived in prehistoric times, and they looked pretty much the same then as they do today. Get to know this long-living reptile with a fun dot to dot.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a flyâs life.

Test your third grader's biology knowledge with this worksheet, which challenges him to separate invertebrates from animals with a backbone.

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.

Here's a quick overview of drought and flooding to spark thoughts or conversation with your kids about water.

Here are four examples of mineral resources for kids to think about, plus a short explanation of what a mineral resource is.

Megalosaurus was a giant carnivore similar to Tyrannosaurus Rex. Learn about this classic dino with a dot to dot coloring page.

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.

Take a trip down to the deep blue sea and learn about the life cycle of a fish! Fish go through the same stages of life as many other living things.

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.