This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle! 

Playing in the dirt was never so educational! Shake things up with this fun experiment about soil.

Get the facts on the beautiful elk, an American treasure and a symbol of Yellowstone National Park.

Teach your 1st grader about bees with this fun fact worksheet. Play Sudoku to challenge her logic puzzle skills!

What's in the ground beneath our feet? Explore the science of soil with your child using this handy printable!

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

It's a bird! It's a plane! It's Physics Man! Test your knowledge of the physical world with this fun questionnaire that takes physics to a super-heroic level.

Your kids will have a blast making a mess while they build important science and reading skills. So roll up your sleeves and dig in to this week's ideas!

In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.

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

Where do flower babies come from? Find the answers in this word search about plant reproduction!

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.

The mockingbird is internationally known, but it's also the most treasured bird in the state of Florida. Color in Florida's state bird in this coloring page.

Atoms are some of the tiniest particles that make up our world. Give kids some perspective with this worksheet that shows kids just how small atoms are.

Draw the weather for each of the four seasons in this seasonal sciences printable!

If your kid is into dinosaurs, this dot to dot featuring mighty T. Rex is sure to please.

Take a peek inside the human eye with this eye-catching worksheet! See a simple eye diagram and learn vocabulary words that will help your kid understand sight.

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.

Your child can make her own starry night pictures by following these printable craft instructions.

Got a curious kid at home? Help him discover more about the kangaroo, the national animal of Australia and a favorite of zoo-goers everywhere.

Microscopes bring biology to life, allowing us to explore the world's tiniest living things. Have your child create his own organism in the sample slide.

Complete this simple and engaging exercise about the planet Mars by reading the information and labeling Mars' layers using what you've learned.

Let's play animal hide and seek! Your little zookeeper will learn all about animal camouflage with this adorable worksheet.