Keep your mind fresh this summer with these apps from Intel AppUp® center. Khan Academy Maths & Science offers a compelling video learning experience for a variety of subjects in math and science. Hone your creativity with Bridge Constructor, an addictive game where players tackle more than 30 missions to develop unique passages. Stay on top of current events and milestones with BrainPop Featured Movie, where you watch a movie and test your knowledge with an interactive quiz. For tricky questions, look no further than Wolfram Alpha, a search engine that calculates and answers questions from physics to linguistics.