Students learn about the relationship between the structure and function of cell walls and cell membranes in this engaging life science worksheet!

Discover the function and parts of the human skeleton with this introductory diagram.

Explore the anatomy, physiology, and overall function of the sensory nervous system with this life science worksheet! 

How does our sense of taste function? Introduce your child to the anatomy of our tongue with this diagram and info sheet.

All living things are made up of many different parts to help them function! Can you name and draw all the parts of a plant?

Did you know our sense of smell is also called "olfactory"? Learn about the structure and function of the nose with this human anatomy sheet.

With this enlightening worksheet, kids will get a glimpse into how our brains' different parts function in surprising ways.

This cool worksheet prompts young biologists to research the functions of cell organelles labeled in the diagram.

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!

Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.

Little biologists will use this respiratory system diagram to identify the most important parts of the human respiratory system and their functions.

The brain is the most important organ in the human body. Get a basic grasp on the parts and functions of the brain with this anatomy info sheet.

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.

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

There are some parts of our brains that are still too complicated for scientists to understand! Find out the basics of the brain's functions with this fun page.

Ever wonder how the human body functions? Enjoy this great info sheet all about the human heart, one of our most important organs.

Where is the liver located? Using the diagram as a reference, kids cut out the different parts of the liver from this worksheet and piece them together.

An animal cell is made up of many different organelles—color them all in this middle-grade worksheet! 

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

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

Learn about the most vital of vital organs in this "Inside-Out Anatomy" worksheet.

Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!

Discover the details of desert plant life in this informative worksheet!

Peek into the life of a praying mantis in this informative worksheet!

Match each animal to its home in this first- and second-grade life science worksheet!