Log in / Sign up
› Questions & answers
questions & answers
With Mathemagics, learn how to add, subtract, multiply, divide, and square at lightning fast speed.
Math Practice includes a series of games and exercises to practice math.
2-D Rectangular Square Well
Shows the behavior of a particle in a two-dimensional rectangular square well.
Metal Detectives University
App for learning and viewing digital media.
New beta versions for iOS, iPadOS, tvOS, and watchOS
Best free MOBA games 2019 to play on your Mac
Essential apps for your MacBook