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

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

All of these products are made from plants, or they can be! Practice using a Venn diagram, researching and classifying items with your kids.

Hug a tree! It can be a home to many different animals. Can you identify the different shelters used by animals in this picture?

Animals need to adapt to survive! Teach your child how some animals can blend with their surroundings using camouflage.

Searching for a worksheet that will help your child practice their reading skills? This printable uses life science as a background to help young readers.

Fossils have a lot to teach us about life on earth, but they can also be used to help teach kids the scientific method.

What is a car made of? This worksheet asks you and your child to think about parts of a vehicle and where each listed resource was used.

This is not your average coloring page. Using only the three primary colors, mix your paints together to form as many colors as possible.

Back in ancient times, the stars were used as storytelling tools. People created characters and stories that they saw in the stars, like Leo the lion.

Start from water cycle precipitation from clouds and match parts of the cycle to this clear colorful image of a simple water cycle, using the helpful paragraph.

This coloring page doubles as an info sheet, all about the burrowing owl! Your child will get to draw his own owl using the grid helper.

How long does a butterfly live? Find out with this worksheet! Give your second grader a fun way to practice making graphs using given information.

With this diagram, kids can find out more about oil, one of our most widely-used natural resources, and learn a little more about where it comes from.

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

The animal names on this third grade science and spelling worksheet are all mixed up! Kids unscramble reptile and bird names to complete the worksheet.

Grab your trusty flashlight and get ready for a scientific treasure hunt!

Find out all about the different parts of the eyes and how they work together to make vision possible.

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

Did you know that an elevator is actually one of the six simple machines? Help your child understand how the pulley works.

This Earth Day quiz family and friends with this true or false questionnaire. It's all in good, informative, fun!

Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!

Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

Quite possibly the most famous constellation, the Big Dipper is a small part of Ursa Major, the big bear constellation.