If you are participating with a teacher, please enter your teacher's code here:
An email has been sent to you (or your parent if you are under 18) to get you signed up for the challenge. Stay tuned!
In space, if a knife were to break, there is no way to get a new one. With this pocket knife, it will provide the astronauts with a way to obtain a knife which is very necessary in space. While in zero gravity, if the astronauts even make the slightest mistake, it could be very costly and might result in losing a tool, such as a knife. With this high risk of losing a knife, it is very important to have the tools needed to obtain a new knife. This is why this part will be very useful in space.
Our 3D viewer requires a WebGL enabled browser http://get.webgl.org