The aim

The aim of our investigation was to find out what is a conductor or an insulator. An insulator is some thing that does not let any electricity go through it, like a wool jumper. A conductor is something that lets electricity go through it, like a spoon.

The results and conclusion

The results and conclusion were that, all the metal things were conductors and all the other things were not, for example sponge, cotton and plastic. Because metal is a conductor and so is foil, they worked as you will find in the video. Even though the spring had metal inside it, it did not work because it had plastic around it. WATCH THE VIDEO AND SEE IF OUR CONCLUSION IS RIGHT.

By Jonathan, Jenson, Brandon and Usama