Register now for the last two weeks of camp! Email firstname.lastname@example.org now to ask about available spots. It's not too late! Carnival Contraptions July 29 - Aug 2 Construct a roller coaster and use your engineering innovation to create working STEM arcade games. STEM Landmark Challenges August 5 - 9 Tackle real-world architectural dilemmas through open-ended global landmark challenges with the engineering-design process.