Simple Electrical circuits

what is a conductor?

• a material or dive that transmits heat electricity, etc

• merital that prevents electricity flow

• a closed circuit which the current divides into two or more paths

• a circuit divided into two paths

whats a insulator example?

• silver

• rubber

• serncmic

• glass

what is a conductor example?

• silver

• rubber

• glass

series circuit

• a closed circuit in which the current follows one path

• a material or device that conducts or transmits heat

• a separate path receives the full circuit voltage

• a example is silver

This circuit is .....?

• open
• parallel
• closed
• shows the flow of electricity

When you flip a light switch on and off you are closing and opening a circuit.

• true
• false

Which of these best completes the circuit?

• rubber band
• metal nail
• leather shoelace
• wooden toothpick

Which one is a conductor? 

• wood 
• iron 
• plastic spoon 
• paper 

What needs to be done to this circuit so that the lamp lights up?

• Close the switch

• Add a source and close the switch

• Add another lamp

• Add another lamp and a switch

Tags

NGSS.MS-ETS1-1

Why is electrical wiring usually made from copper?

• Because copper is shiny

• Because copper conducts electricity

• Because copper is not magnetic

• Because copper insulate electricity

Tags

NGSS.4-PS3-2

NGSS.5-PS1-3