How well do you know your teas? Tea PhD app quizzes you on how well you know Chinese Teas. The first quiz includes 15 of the most popular tea from Chi …
Brought to you by the National Association for the Advancement of Color-Blind PeopleColor Blinder gives you information on colorblindness or color def …
Use our visual thermometer to compare the speed of steam in order to determine the temperature of water. The app is targeted specifically for those se …