You can do a lemon battery experiment. You insert a galvanized nail in one side of the lemon and on the other side insert a copper wire. Connect a volt meter to the nail and the copper and it will show the presence of an electric current.
science electronic working model
its means that you r going to be working in a group of people to do your science project
he is working on a science project
dam will be good idea
pulley I vote for a working volcano complete with dinosaurs around it
There are many try the link below.
How to make a model of an energy class science project
initially when current pass through the filament
well i am working on a science fair project and so far yes
Put a battery in a holder then press a button
Yes- you have suggested a correct working definition for a conductor.
An electromagnet would stop working if the electrical current flow is interrupted or if the power supply is disconnected. Additionally, if the coil overheats, it can damage the insulation and cause the electromagnet to fail.