Your urine is a great immediate indication of how hydrated, or not hydrated, you are . The Grand Traverse Metro Fire Department has an example to show exactly what that means. Ideal urine color, ...

Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate ...

Urine colors can change with a person’s health and habits, as well as with a urinary tract infection or after eating certain foods. Clear urine may mean they drink too much water, while dark brown ...

Is it an acid, base, or neutral? Make your own acid-base indicator from red cabbage, then test various household substances. Acids and bases are classes of materials that have different properties.

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 ...