Applied Inventiontronics, Period 4 - Week 2

Jan 13, 2008 22:54

As students walk into class, they'd see Glitch standing behind his desk with notes in hand. They were mostly in his hands because the desk had a pile of Papay fruit on it next to the sign in sheet, free for the taking.

"Hello!" He seemed a lot less visibly nervous this time, which was probably a good thing. "Today's lesson is about power sources for inventions. A big part of even thinking up what you'll invent is deciding on how to make it go, and, well, there are a lot of options here."

Glitch looked down at his notes, then back at the class.

"One of my favorites to start with is wind-ups and clockwork. You turn the key or lever on the outside, and it winds a thin piece of metal, storing energy. When it un-winds, it turns gears that turn other gears that make a part of it move. There's also things that are powered by steam and heat, with turbine or piston engines, but they're a lot more difficult. And bigger, too. Using the force from water or wind to turn the gears can work on something big or small."

Another glance at his notes.

"Uhm, let's see... Electricity is a good one, so long as you take care to wire everything properly. Grounding yourself when you test it is a good idea, too." There might have been a slight shudder then, at the memory of some very unwelcome electric shock. "You can also use chemical reactions to power something, like that little drinking bird shaped doohickey. Wouldn't recommend that one unless you're already familiar with them. Chemicals, I mean." The clarification threw him off for a moment. Where was he? Oh, yes. "The last one I'll mention is magic. If there's a safe way you can find a way to make your invention work with that, then you're free to do so."

It took a few moments of shuffling the papers before Glitch got to the one he needed.

"Now, I know that a lot of people here come from different worlds, so today I'd like you to do two things. First, if there's a power source from where you come from that wasn't mentioned, share a little about it with the rest of the class and answer each other's questions about them. Second, make note of which ones you think you'd like to use in your invention. If you don't have an idea for that yet, then just take note of the ones that interest you."

He sat down at his Papay fruit covered desk and waited for the discussion to begin.

[ooc: Wait for the OCD is up, as usual!]

invent

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