We wanted to knew that does water couduct electricity.

First, we needed some materials to do this science, we needed: two batteries(if you just do it by your self ), wires with crocodile clips, LED lights, aluminum foil, cups, distilled water, suger, and some salt.Now, it was all ready for our science.

We to put the batteries into the aluminum foil, and there was two wire on the aluminum, the wires had two colors: black and red, put the red one to the long leg form the LED, and put the black one to the shote leg form the LED.(I didn't finish, wait for the next, sorry)