Electric Charge
Static Electricity
Electric Current
Batteries
Wild Card
100
These subatomic particles have a negative charge and are not part of an atom's nucleus.
What are electrons?
100
This is the build up of charges on a object. They do not move.
What is static electricity?
100
We measure resistance with these.
What is an ohm?
100
This is an electrochemical cell.
What is a device that transforms chemical energy into electrical energy?
100
This is a liquid or paste that conducts electric current.
What is an electrolyte?
200
This is the difference in electrical potential energy between two points in a circuit.
What is voltage?
200
A method of charging an object by rubbing it against another object.
What is friction?
200
These are the three variable in Ohm's equation.
What are current, resistance, and voltage?
200
These use a paste as an electrolyte.
What is a dry cell?
200
This is a unit of resistance.
What is an Ohm?
300
Electric charges do not flow easily through these materials.
What are insulators?
300
This is when a charge is transfered through direct contact.
What is conduction?
300
This is why charges in an electric circuit flow.
What is voltage or difference in potential energy?
300
This determines the voltage of a battery.
What is the sum of the voltage of all the electrochemical cells?
300
This is the process in which substances change into other substances with different properties than the first substance.
What is a chemical reaction or change?
400
This is the region around a charged object where the object's electric force is exerted on other charged particles.
What is an electric field?
400
A method of charging an object by means of an electric field of another object. These objects have no direct contact.
What is induction?
400
This is the amount of charge flowing past a given point each second.
What is the number of amps?
400
He created a battery by using the chemical reaction between zinc, silver, and paper soaked in salt water.
Who is Alessandro Volta?
400
The energy of chemical compound stored within the compounds.
What is chemical energy?
500
These substances or materials contain atoms that have loosley bound electrons.
What are conductors?
500
Benjamin Franklin used a key and kite to conduct experiments with this occurance in nature.
What is lightning?
500
The greater the resistance, the less of this for a given voltage.
What is current?
500
These consists of electrodes and electrolytes. It is not a battery.
What are electrochemical cells?
500
These are electrochemical cells in series.
What is a battery?
M
e
n
u