What are these wires called? I'm currently developing a quad copter for my school project and I am coming to the part where I am collecting all the parts before I assemble everything.

I have recently encountered a roadblock. I am going to solder an Arduino nano onto a strip board, but the problem is I cannot seem to find cables/wires to connect the nano to the module. 

Excuse my ignorance, but where can I find these cables for soldering and what are they called?
If they are an intentional part of the design they are jumper wires. If they are to correct a mistake in the design they are bodge wires.

They aren't anything special, just wire. They look to be in the range of 24 to 30 AWG and PVC jacketed.

You can buy it in any electronic store.

You can also salvage it from things like old SCART cables and similar things.