Preliminary Test - how Different Wire of Different Materials Affect the Resistance

Preliminary Test
I am going to perform a preliminary test to investigate if the material of a wire affects its resistance.
I think the type of material will make a difference because the electrons have to pass through the material. These electrons find it easier to pass through some materials than others. In this experiment I am going to use copper and nichrome wire. I predict that the nichrome wire will have a higher resistance than the copper wire. …