Was Tsintaosaurus a prehistoric unicorn? Learn about this dino with a fun dot to dot.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

Kids practice using sensory words as they match up each description with the sense that best fits. In the process, they get great writing practice, too

This worksheet tests kids' understanding of basic heredity by asking them to match parent turtles with their offspring based on similar traits.

Teach your child about an endangered species with this information page, all about the Forest Owlet. They can color as they read some interesting facts.

Lots of people like turtles, but how much do you really know about them? Get to know one of many types of turtles with this informational worksheet.

Learn about the animal practice of hibernation in this quick science worksheet.

These 12 dinosaur names are all mixed up, and need a dinosaur expert to help unscramble the letters.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

Learn the ins and outs of one of the body's most important organs: the heart!

This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

Did you know some baby birds take 10 days to hatch, and some can take 80 days! Learn all about these cute creatures and finish your lesson off with a fun maze.

Animal lovers, get acquainted with a very unique species, the okapi! Read this info-sheet to learn about why this animal is endangered.

How do these animals blend with their surroundings? Enjoy this match-up activity on animal camouflage for kids!

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

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

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

Explore the different body coverings of animals with this fun coloring page.

Step up to the controls, Dr. Frankenstein -- the world is in need of a new creature!

Learn about the parasaurolophus, one of the most musically inclined dinosaurs with this dot-to-dot coloring page.

Learn about the California tiger salamander, which uses its toxic, bad smell as a defense.

How do you make recycled paper? Learn all about the recycling paper process on this informative worksheet.

This spikey Stegosaurus looks fierce, but don't worry -- he's a vegetarian! Learn all about this massive dinosaur with a fun fact sheet.

Did you know butterflies have no teeth? How do you think they eat? Check out this science worksheet to learn all about it.

Learn a bit about the Brazilian rainbow boa with this cool science worksheet.

Kids find grassland animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

This research, drawing, and writing worksheet is a fun introduction to informational and science writing.

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

Introduce your child to a fascinating new animal, the Baird's tapir. This is just one of many endangered species around the world.