When were toothbrushes invented? How was the toothbrush invented? The answer is complicated. Technically, people have been brushing their teeth since 3500 BC when Babylonians used chew sticks. But a more modern toothbrush was not invented until the 15th century. … [Read more...]

This kid-friendly experiment, nicknamed “Elephant’s Toothpaste,” is a fun way to teach little ones about chemical reactions. And while this isn’t really elephant’s toothpaste, it sure looks like a paste fit to brush their 6-foot tusks. Fun fact: An elephant’s tusks are actually … [Read more...]

From temperament to toys, cats and dogs are vastly different. But what about your pet’s teeth? We’re not going to fight like cats and dogs, but we are going to compare and contrast in a dental duel. … [Read more...]