Use these STEM design challenges to foster creativity and critical thinking skills in young learners while introducing them to the engineering process.

Ever lay on your back to look at the clouds? Now you'll know which types of cloud make up all those silly shapes you see with this diagram.

Get this earth science worksheet that will challenge your child's knowledge of volcanoes and teach him some new vocabulary.

Little outer space explorers, welcome back to our home planet: Earth! Help your child read a few fun facts about planet Earth with this coloring page.

The Mockingbird is Texas' state bird: it can mimic the sounds of other birds, and even the sounds of insects.

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

What does a plant need to grow? Just like us, plants need food, water and air! Help your child understand more about plant life.

Magnets are fun to play with, but how do they actually work? Have your child circle the objects he thinks the magnet will attract.

All living things need a few basic things to survive. Can your little scientist name the things that a plant needs?

If we could look at the sun, what color would it be? Your child can decide with this sun coloring page, the perfect way to introduce her to astronomy!

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

Understand nature's visual cues for the shifting of the seasons with this tree seasons match-up activity!

Teach your child how we measure temperature with these printable thermometers!

Learn all about precipitation and the role it plays on the planet in this weather science worksheet.

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

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

Brrr, it's cold outside! In this worksheet, kids practice reading thermometers to figure out what the temperature is.

Here's a fun way for kids to review their knowledge of earth science terms. Challenge your child to give a definition of each word as he finds it.

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

Just like all plants and animals, you go through different stages in life too! Help your child to see how he will change and grow throughout his life.

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

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

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

Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

This beginners worksheet will help your child get all their ducks in a row when it comes to understanding animals that hatch from eggs.

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

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

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.

Planting pumpkins can be a breeze with this fun gardening guide. Have your child help you color in this picture as you read a bit about pumpkin care.

Kids follow corn as it grows from seed to vegetable on this simple cut-and-paste growth chart.