OP49 To investigate different materials ability to conduct electricity
If you have something you want to test to see if it is a conductor or otherwise bring it in
how about testing those objects that we got a charge up on in the static section
how about testing the other materials
wires, metals, carbon, ¿
We need to come up with a list of materials that we can test,
water
gold
¿Can you see a relationship between the materials electricity passes through and those objects that you can charge ......
You might try a different resistors, variable resistor (aka a rheostat)
OC44 investigate the ability of ionic and covalent substances to conduct electricity