What happens in your body when you get nervous? Why do you feel like you have butterflies in your stomach?
What causes bad breath and sore throat in the morning?
Why do dogs seem to gulp down any and all food put in front of them?
Before giving an answer, let's think for a second about the kind of thing we can learn even from so commonplace an event.
Learn how soft drinks can help you clean tarnished metal...
Has coincidence ever made you sick to your stomach after eating a favorite food?
Here's a common belief about exercise. If you work out in the morning and want to lose more calories, don't eat before exercise.
It would probably make a pretty cheesy horror movie, but the thing is, it's true. In fact, that creature with the extra brain is you.
As disturbing as they can sometimes be, sensational news stories have a way of educating us in piecemeal fashion. In the aftermath of the Terry Schiavo case, for example, we are now all more aware of the importance of living wills. We are also more aware of something called a feeding tube. Learn more on this Moment of Science.
We’ve all heard how important fiber is in our diet, but what’s so great about fiber? Learn more on this Moment of Science.