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 ...

Acidic water refers to water with a pH of less than 7 (1). The pH of water indicates how acidic or basic (alkaline) it is. This measure can range from 0 to 14, with a pH of 7 being neutral (2). While ...

A crash course on the basic differences between acids and bases. A crash course on the basic differences between acids and bases, complete with a classroom-friendly experiment demonstrating the ...

More acidic water may be a sign of healthy corals, says a new study, muddying the waters still further on our understanding of how coral reefs might react to climate change. Andreas Andersson of the ...