Conduction, Induction, Friction

Only the __ move to create unbalanced charges.

• Neutrons
• Protons
• Electrons
• Static Electricity

Tags

NGSS.MS-PS2-5

Removing a static charge by providing a path to the ground is called __.

• electric transfer
• grounding
• switching
• seperation

___ are good conductors because they have loose electrons.

• copper
• aluminum 
• metals
• all of the above

Transferring a charge without touching is ___

• conduction
• induction
• grounding 
• Newtons 3rd law

Rubbing a balloon on hair is an example of static charge build up created by....

• conduction
• friction
• induction
• hairduction

Tags

NGSS.MS-PS2-3

A charged balloon is brought near an electroscope but DOES NOT touch the electroscope.  This is an example of charging by

• Conduction
• Convection
• Friction
• Induction

Tags

NGSS.MS-PS2-5

If a negatively charged rod touches a conductor, the conductor will be charged by what method? 

• Friction
• Conduction
• Induction
• Convection

The process of transferring charge between objects by touching or rubbing

• charging by induction
• static discharge
• charging by contact
• proton

An object becomes negatively charged by

• losing protons
• gaining electrons
• losing electrons
• gaining protons

Tags

NGSS.MS-PS2-5

An object becomes positively charged by

• losing protons
• gaining electrons
• losing electrons
• gaining protons