Fiber is a type of carbohydrate your body can't digest. We often think of fiber as the food that relieves constipation, but fiber has other health benefits as well. The two main types of dietary fiber ...

If you remember back to the Ye Olde times of your probationary period, you might remember the hazardous materials-operations level training segment. In that class, instructors said a whole bunch of ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...