Create a device that stores potential energy, then converts it to kinetic energy. A fundamental law of Physics is that energy is never created or destroyed, only changed from one form to another.


Thermodynamics
Step 1
Create a device that stores potential energy, then converts it to kinetic energy. A fundamental law of Physics is that energy is never created or destroyed, only changed from one form to another.
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!


Get 7 days of DIY for FREE!