Iridescent is committed to supporting our community in the US and around the world. Read our CEO's statement on the recent immigration restrictions.



Computer Science Design Challenges

Hack a Box

Build a box that only you know how to open and is safe from hackers.

Build a 3-D Object out of Tetrahedra

Build a 3-D object out of tetrahedra that is as big as you are.

Invent a Bio•bot

Use a microcontroller, motors, and mechanisms to make a robot that moves like a living creature!

Build a Bubble Switch

Make a bubble maze that allows bubbles to move through a series of “on” and “off” switches.

Make a Flat Ball

Create a ball that is as round as possible using simple geometric shapes cut out of paper and taped together.