ELECTRICITY

CIRCUITS

• The wire conducts the electric current in a circuit
• The switch completes the circuit
• The switch also allows current to flow, if it is closed then it's stops the electric current that means its open
• The battery makes the power to the circuit
• The light bulb is the object in the circuit; to electrical energy to a light energy💡

SIMPLE CIRCUIT

• There is one path in a simple circuit
• If one light bulb goes out, all the light bulbs turn off
• There is at least one wire, one battery, and one or more light bulbs

PARALLEL CIRCUITS

• There are more than one path in the parallel circuit
• There are at least one battery and at least more than one wire
• If one light bulbs goes out all the other lights will still be lit

INSULATOR

• The insulator will NOT let the circuit continue
• If the light bulb does light up then the object is an insulator
• For example plastic and wooden objects are insulators

SOUND ENERGY

• Electrical energy can be changed to sound energy
• For example headphones and iPads are sound energy

HEAT ENERGY

• Electrical energy can be changed to heat energy
• For example a heater and a microwave is one of the many things that are heat energy

LIGHT ENERGY

• Electrical energy can be changed to light energy
• For example light bulbs and lamps are light energy

ELECTRICITY