Favorite apps (not for real data collection)


  • Simulations by Andrew Duffy. iOS.
  • Circuit Playground is a simulation program that allows you to build simple circuits and see resistances, capacitance, etc. iOS.
  • Phyzicle is a simulation/game that allows objects to have friction, motion, forces acting on them. Android.
  • Algodoo is a simulation/game that allows object to have various physical properties. iOS
  • Wind Tunnel is a simulation of objects in a wind tunnel. iOS and Android.


  • Calculators?
  • Conversion apps?