The unit which describes electric current in terms of how much charge passes a given point in a conductor
is called the _____________, which is represented by _______________.

In order for current to flow in a wire there must be
a complete circuit, and a ________ _________, or ___________.

Metals and other materials with many free electrons are called ________, because they allow current to pass easily.

Things that don’t allow current to pass easily, like glass, rubber, and plastic, are called _______________.

Resistance

Generally, resistance decreases when a conductor’s length__________, diameter ____________, and temperature ___________.

In parallel circuits, the total resistance is always ______ than the smallest resistor.

Power = ?

The power used through time is found by multiplying ________ and __________, and is expressed in __________.

Watt