Atoms
Element
the type of matter that is made from one type of atom
Conductors
something that allows electric charges to pass
Organ system
more than one organ working together to do a job
Proton
Particles that are positively charged
Insulators
A material that does not let electric charges pass
Organism
A living thing
Electron
Particles that are found in an atom, around the nucleus and are negatively charged.
Resistor
A device that is used to let the flow of electricity in a electric circuit.
Nerves
A lot of nerve cells that carry information to the brain
Nucleus
Something that is in the center of a atom and is made up of neutrons and protons.
Switch
closes and opens the flow of energy in a circuit
Nerve cells
Neutrons
something in the nucleus that has no charge.
Wire
something that carries a circuit
Spinal cord
a bunch of nerves that carry information to and from the brain to all parts of your body