Showing results for "The Science" in Anatomy & Physiology

Behind the flips, splashes, and speed of Olympic water sports, science is at work. Gravity and centrifugal force are at work as a diver spins and flips before splashing into the water. Olympic swimmers shave their bodies to reduce drag as they zip through the water. Find out how science is involved in all your favorite water events and how athletes take science into account in their quest for the gold medal.

How do brain impulses translate into a state of mind? This Q & A explores the science of the brain and gives an insight into feelings and abilities.

Hear about some of the world's most messed-up medical mishaps. Find out how each procedure, tool, or surgery failed, the basic science that was missed, and what doctors learned from their mistakes.

Behind every long stride, high-flying pole vault, and perfectly controlled discus throw, science is at work. As a high jumper takes off, potential energy is converted into kinetic energy. A discus thrower builds up momentum while spinning. Find out how science is involved in Olympic track and field events and how athletes take science into account in their quest for the gold medal.

Ready to make a stink? These hands-on, not-so-ordinary science projects are for you! Mix up reeking stink bombs and sweet-smelling bubbles. Create artistic masterpieces with DIY scratch-and-sniff paint.

Stress can make you feel bad. It can be caused by lots of different things. A big test. A fight with a friend. A new experience. But no matter what causes the stress, what’s important is how you deal with it.

Behind every Summer Olympic scoring soccer kick, tennis-ball bounce, and hard-hitting volleyball serve, science is at work. The type of kick used on a soccer ball affects its path. An equestrian leans forward during a jump to help the horse balance. Cyclists wear tight clothing to reduce drag. Find out how science is involved in several popular Summer Olympic events and how athletes take science into account in their quest for the gold medal.

Have you ever wondered how your body grows? Learn about how your cells and DNA help your bones and body grow into a healthy adult. See how our bodies grow the way that they do and how they know when to stop!

Tiny creatures called microbes live in, and on your body that can be helpful. But some are bad like bacteria and viruses–in fact, they can make you sick! Your body needs medicine called antibiotics to fight and kill these germs so you can feel better. You must get a different medicine called a vaccine to keep from catching a virus.

Germs are everywhere and make your body sick. Never fear–the body is a germ-fighting machine designed to fight these intruders and keep you healthy. If you get a cut, blood clumps together to stop bleeding. Mucus, the sticky goo in your nose, catches germs to help you sneeze them out. Eyelashes and eyelids form tears that block some germs! Discover ways the body fights to keep germs out.

How smart can humans really be? According to a panel of expert canines, we're awfully confusing! We ignore the fact that we have a big water bowl in the bathroom, and don't even re-eat our vomit! Follow along and see why our pets might think we're a little silly.

Your skin does a lot to make sure you are healthy and feeling good. It can keep you warm on a cold day, and cool on a hot day. It's tough and helps protect you from the sun. Its ridges help you grip things. Let's face it, your skin has you covered.

What causes itches, and how does scratching stop it? This Q & A explains what tells your brain you have an itch and how long to scratch.

The Director of the Sinus Center at Johns Hopkins University explains why our noses start to run in cold weather.

To understand what it means to be color-blind, you must first understand how most of us see color.

Different organs inside the human body take turns arguing why they are the best organ of all.

Is mind reading a real skill? What about being able to move things with just your mind? Listeners will be captivated by claims of psychic powers while also learning the facts about each story. Which tales could be true, and which myths are busted?

Yuck, germs! Germs can make us sick. How do we stay healthy? With engaging text listeners find out how to keep the germs away.

Scrub all you want, but you'll never get your body entirely clean. From rash causing itch mites to bacteria swimming in your stomach, meet the tiny creatures hitching a ride on your body.

Did you know that your brain feels sort of like a marshmallow? Ever wondered how much your brain weighs? Want to know how quickly your brain processes information? Totally amazing facts about the human mind will keep struggling and reluctant listeners wanting more!