Key Vocabulary Terms
Review these key terms from Loggerhead Marinelife Center's Virtual Coastal Classroom Lesson to help you find the answers and unlock our favorite photos!
pH scale: a scale used to measure how acidic or basic a liquid is
Acids: a special kind of chemical that has a lot of hydrogen ions; reads less than 7 on the pH scale (Lemon, orange, tomato juices)
Bases: a special kind of chemical that has a lot of hydroxide ions; reads more than 7 on the pH scale (saltwater, soapy water, bleach)