Think you've got all the health answers? Here are 15 questions that test your knowledge. The answers can all be found somewhere on the site.

Don't look at this answer sheet until you've found all the answers to the HealthSearch!

It's your body, so why not be an expert on it? You'll find the answers to all of these questions in the How the Body Works section. Happy hunting!

Check here for answers when you're done with the How the Body Works Scavenger Hunt!

Learning new words will help you understand how the body works. Can you solve these word finds?

Grab a friend and play the Game of Like! Learn about crushes while you move from square to square. All you need is a coin and a friend.

You wake up and the weather is all wet. What are you going to do today? Here are four ideas to try when it's raining cats and dogs.

Are you ready for a road trip? Find out how to pass the time in this article for kids.

Test your vision with this experiment.

How many objects can you identify using just your sense of touch? Find out by doing this experiment.

Test your vision by trying this experiment.

Test your hearing with this experiment.

Are some areas of skin more sensitive than others? Find out by trying this experiment.

How does the eardrum work? Find out by trying this experiment.

How well do you smell? Find out by doing this experiment.

Do you need saliva? Find out by doing this tasty experiment.

Test your sense of touch with this experiment for kids.

Find out more about reflexes by doing this experiment for kids.

Take your sense of smell for a stroll when you try this experiment for kids.

Do this experiment to find out if you need your nose to taste food.

Can your eyes play tricks on you? Find out by doing this experiment.

How much can your muscles tell you? Find out by doing this experiment.

Take a sneak peak inside a person's lungs when asthma is making it hard to breathe.

Watch this movie to see what's going on inside a person's body when they have diabetes.

Dogs can make great pals. Find out how to meet a new dog and how to prevent dog bites.

Emily was adopted from Russia, where she was born with a type of dwarfism. In this video, she talks about how she handles the challenge of being smaller than most people.

A blood test might sound scary, but it usually takes less than a minute. Watch what happens in this video for kids.

A CAT scan or CT scan is a painless procedure that takes detailed pictures of the inside of your body. Watch how an abdominal CAT scan is done in this video for kids.

A spirometry test is as easy as blowing out birthday candles. Watch how the test is done in this video for kids.

The test for strep throat doesn't hurt, but it might make you gag a little. Watch how it's done in this video for kids.

If your doctor wants a urine sample, he or she means pee. It's easy to give a sample. Watch how this test is done in this video for kids.

Getting an EKG doesn't hurt and it gives doctors important info about how your heart is beating. Watch what happens in this video for kids.

Getting an IV means getting medicine through a vein. Watch how it's done in this video for kids.

An upper GI is a test that shows doctors how food is moving through your digestive system. Watch how the test is done in this video for kids.

You'll get an X-ray if your doctor thinks you might have a broken bone. Find out how X-rays are done in this video for kids.

From your sniffing nose to your wiggling toes, these 18 movies explain how the body works!

What's it like to be a pro athlete? In these video clips, baseball legend Cal Ripken Jr. answers this question and others from kids.

Watch a movie about your bones.

Watch this movie about your nervous system, starring your brain.

Watch this movie about your digestive system, the system that handles the food you eat.

Watch this movie about your endocrine system, the system that produces hormones.

People come in all shapes and sizes. But what makes a healthy weight? Watch this movie and find out!

Watch this movie about your heart and circulatory system, which sends blood throughout your body.

Watch this movie about your immune system - the system that keeps you healthy.

Watch this movie about the respiratory system, the system that enables you to breathe.

Watch this movie about the muscular system.

Watch this movie about the urinary system, which produces pee.

Watch these first-generation movies about how the body works!

Being color blind doesn't mean the world is in black and white. Watch this video and find out more.

How good are you at getting things done? Find out by taking this quiz.

The flu can be a lot worse than a typical cold. Find out if you should get the vaccine this year.

Kids don't like shots, but they're important. How much do you know about immunizations? Test yourself in our quiz.