On friday we watched a bill nye video and we had to fill out a work sheet. We had to think of some words in the video that we didn't know. The three words I had were Convection, Aerodynamic Drag and Vaper.
Convection: The transfer of heat circulation or movement by heated parts of liquid or gas.
Aerodynamic Drag: The drag of a fluid that acts on any moving soild.
Vaper: A liquid or a soild that diffuses in the air.
Neat words. Did you know that Bill Nye is working on making an iPad app to teach about aerodynamics?!
ReplyDeleteNo, we didn't know that. We will have to see it when it's made.
ReplyDelete-Gaby