Free Endocrine System Labeling Worksheet For Kids
If you’re exploring the human body, this endocrine system worksheet is a perfect tool to help students identify and label each gland.
This free science worksheet makes learning about the endocrine system interactive and engaging, supporting middle schoolers or advanced younger students as they dive into biology basics.
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Endocrine system labeling worksheet
This free endocrine system worksheet is designed to help students reinforce their understanding of human body systems through interactive labeling.
Perfect for both personal and classroom use, this worksheet allows students to connect the location and function of each gland visually, supporting retention and comprehension. Download the PDF, which includes a labeled answer sheet, by scrolling to the bottom of the page.
Labeling the endocrine system can help students:
- Visualize Hormone Pathways: By seeing where each gland is located, students can better understand how hormones are distributed throughout the body.
- Connect Form and Function: Recognizing each gland’s location helps students connect the role of that gland to its physical position within the body, making abstract concepts more concrete.
- Engage in Active Learning: Labeling offers hands-on learning, an effective method for enhancing recall, especially for middle school students beginning to explore human anatomy.
This worksheet is ideal for students in 5th through 8th grades and introduces them to biology topics typically covered in middle school science classes.
Using the provided word bank and answer sheet, students can label each gland, solidifying their understanding of the human body’s endocrine system.
What is the endocrine system?
The endocrine system is basically your body’s communication network, a series of glands that send out signals (called hormones) to keep everything running smoothly—from your sleep to your energy and even your mood.
Pineal gland
This little gland in your brain is your internal clock. It produces melatonin to help you sleep and wake up in sync with day and night.
Hypothalamus
The hypothalamus links your brain to your body’s hormone system, managing things like hunger and body temperature.
It also gives instructions to the pituitary gland, which is like its right-hand helper.
Pituitary gland
Known as the “master gland,” the pituitary sends out important signals that help manage growth, reproduction, and other essential functions by coordinating with other glands.
Thyroid gland
The thyroid, shaped a bit like a butterfly in your neck, handles metabolism—how your body uses energy. It influences everything from your heartbeat to how warm or cold you feel.
Kids can also explore our free body system word search for a fun way to learn about body functions.
Thymus
This gland, active mainly in childhood, helps build your immune system, teaching your body how to recognize and fight germs as you grow.
Pancreas
Behind the stomach, the pancreas keeps blood sugar levels steady by producing insulin and glucagon. It also makes digestive enzymes to help break down food.
Adrenal glands
Perched on top of your kidneys, these glands kick into action when you’re stressed, releasing hormones like adrenaline and cortisol for quick energy and alertness.
Ovary (Females)
The ovaries produce estrogen and progesterone, which are involved in everything from puberty to pregnancy, and they also store and release eggs.
Explore another essential system with our free lymphatic system labeling worksheet.
Placenta (Females)
The placenta develops during pregnancy, supplying the baby with nutrients and oxygen. It also produces hormones essential for a healthy pregnancy.
Testicle (Male)
The testicles produce testosterone, which helps with the development of male characteristics, and they’re where sperm is made.
Expand your understanding of anatomy with our human body organs worksheet, perfect for learning how everything connects!
Best books about the endocrine system and human body
We love to add books to all of our unit studies and human anatomy is no different, these are our favorites:
Endocrinology for Kids is a colorful and fun picture book that explains the endocrine system and hormones to elementary school-aged children.
Know Yourself is a science education company that creates interactive and enjoyable books to teach children about the human body. By purchasing through my link you will automatically receive a 15% coupon code.
Human Body Learning Lab is a hands-on activity book that takes kids on a tour of their anatomy. Teaching them about the different systems in the human body in a fun and interactive way.
Discover the secrets of movement, breathing, and growth with Human Anatomy for Kids, a fantastic book that makes learning about the amazing human body both enjoyable and educational for your students.
Human Body! is an informative and beautifully illustrated book that covers everything you need to know about our amazing bodies. From our bones and muscles to our brain and senses!
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Last Updated on 25 April 2025 by Clare Brown