Cave formations come in all kinds of shapes and sizes; get the scoop on common cave formations with this two page printout with a maze and vocabulary.

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

A coloring sheet of a Mars rover searching for life on other planets.

If you're taking a trip to the aquarium any time soon, be sure to print out this Aquarium Passport to bring along!

Tree climbers and tree huggers alike, learn the basics of reading tree rings to find out about the life of a tree.

Find out what wind is all about in this intro to earth 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 beginners worksheet will help your child get all their ducks in a row when it comes to understanding animals that hatch from eggs.

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

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

Let your little weather observer discover the four seasons! She'll match up each season with its proper picture to show her knowledge of how weather changes.

Too familiar with flies and mosquitoes? Learn about their insect order Diptera as your child colors this bug-lover's fun page.

Help your student become aware of everyday energy use with this fill-in-the-blank worksheet.

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.

Nothing beats a beach outing! What would you wear? Help your child choose the right beach attire for this paper doll boy.

What does a butterfly eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

Learn about and color in space suits in this three-page science worksheet!

Help your preschooler sharpen their knowledge about plants with this colorful worksheet. They'll use the word bank to name the basic parts of a plant.

When we push or pull an object, we exert force on it. Get your child thinking about force by challenging him to describe how each person is exerting force.

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

Did you know that ocean water is salty, but river water is not? Find out how fresh and salt water mix together in this water cycle worksheet.

Dig in to the layers of the earth with this science coloring page!

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.

This worksheet uses a paper bird to demonstrate center of gravity, and practices following directions and fine motor skills.

This Earth maze features a cool globe design. Perfect as an Earth Day activity, our Earth maze gets your child to consider our home planet.

Can your child tell what will be attracted by a magnet? Challenge him to think about why magnets attract certain objects.

Does your budding biologist know his plant parts? Get a great review of some important plant vocabulary with this info page.

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.