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

Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

Got a kid who loves rocks? Encourage your little geologist to learn about the 3 major rock types with this worksheet.

Hypothesis, observation, data...with so many terms, learning the scientific method can be tricky. Learn the steps by helping Dr. McSquare sort out his reports.

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.

How does blood flow through the heart? This worksheet prompts kids to map how blood is pumped through this sophisticated organ.

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

Introduce your student to an endangered species, Przewalski's horse, with this information sheet. They can color the illustration as they read.

Use this Inside-Out Anatomy worksheet to learn about the digestive system.

Got a little animal lover on your hands? Let him spend some time with his furry friends with this fun animal crossword puzzle.

This word search helps expand kids' animal vocabulary and introduces them to animals that live in shells, all while keeping them entertained.

Summer is full of sunshine! Dress this paper doll boy for warm weather with this fun sorting and categorizing activity.

Little botanists will enjoy planting their own garden with this earth science worksheet! She'll color, cut, and plant her own fruits with this fun activity.

Learners will use a word bank to label 15 parts of the human digestive system in this life sciences diagramming activity.

Budding botanists can master the different parts of a seed with this helpful diagram!

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

Learn more about the mysterious brain and how it works with this brain anatomy worksheet.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

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

How does the butterfly become so beautiful? Learn about the four stages that it goes through in its life.

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.

Here's a beautiful science page to help your child learn the different types of clouds.

Studying the human body? Get to know your body inside and out with this muscle diagram.

In this recycle worksheet, kids color the different recyclable objects, then match them up with their corresponding bin. Try our recycle worksheet on Earth Day.

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

In this worksheet, your child will check off which of the five senses he'd use to interact with each object pictured.

First graders can learn all about the sun by reading the facts then using what they've learned to label each layer of the sun.