Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

Budding biologists can learn all about human digestion with this information page, complete with a diagram of the digestive system.

Sort out the parts of the body in Spanish with this fill-in-the-blanks worksheet.

Review the different body parts with a fun crossword! This is a great way for your little doctor-in-training to review the basic organs and their functions.

Can you identify the difference between inherited and acquired traits?

This colorful diagram is a handy reference guide for kids learning basic body systems.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Looking for a worksheet to help your kid with science? This printable will help him with human anatomy and vocabulary.

Learn about the three main types of resources in this informative economics worksheet!

Learn los partes del cuerpo, or "the parts of the body" in Spanish! Students can practice the spelling and proper pronunciation of basic body parts.

Learn the ins and outs of one of the body's most important organs: the heart!

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

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.

Children will be inspired by the many ways dogs help their human companions in this nonfiction reading comprehension worksheet.

Looking for a worksheet to help your kid with his knowledge of human biology? This printable will help him with the digestive system.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

Flex your mind muscles with a body science worksheet! Your child will learn the fundamentals of what makes up our muscles.

Explore humans’ inherited traits with this fun science worksheet!

Students are asked questions to help them reflect on the parts of our body we use to listen, empathize, and understand those around us.

Did you know that your tongue is one of the strongest muscles in your body? Tickle your learning taste buds with this worksheet all about your tongue.

Mindful walking is a great way to build mind-body connections. After trying it out, students can use this handout to reflect on their mindful walking experience.

Whether you prefer to play in the bay or have a ball at the waterfall, you’re sure to have fun testing your knowledge about bodies of water in this worksheet!

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

This worksheet encourages learners to tune into their bodies and senses during a fun freeze dance activity. Kids will let loose for 30 seconds, then use mindfulness to practice staying as still as they can while they focus on how their bodies feel.

Ever wish you could breathe underwater? This creative writing prompt asks your child to imagine if humans could live underwater!

Katherine Johnson was an African American physicist and mathematician who worked to create the first calculations to send humans into space. Learn more about this inspiring woman with this nonfiction reading comprehension worksheet.

Tapping and hugs are great ways to bring love and care to our bodies and minds! This worksheet guides children to experience tapping and then write a script to guide someone else in tapping and hugs for self-regulation.

Hear ye, hear ye—study a kingdom map in this geography worksheet for third and fourth graders!