Static Pre-test

Negative Charges are able to flow easily

through

• Insulators

• Conductors

• Generators

• Solenoids

Tags

NGSS.MS-PS3-5

When a charged object touches (but

doesn’t move) another object, the

electrons are transferred by

• Conduction

• Induction

• Friction

• Convection

When a charged object rubs another

object, the electrons are transferred by

• Conduction

• Friction

• Induction

• Convection

The build up of charges on an object

is called _________________________.

• Static Electricity

• Static Friction

• Zapping

• Lightning

When negative charges build up on an

object, the net charge of that object will

now be ____________.

• positve

• negative

• neutral

• it can never change

In an atom, ___________ can be transferred to

make that atom positive, negative, or

neutral.

• protons

• electrons

• neutrons

• all of the above

What is the process called when electrons are transferred from one object to another without direct contact?

• Conduction

• Induction

• Friction

• Convection

Which of the following particles is responsible for the flow of electric current in a conductor?

• Protons

• Electrons

• Neutrons

• Photons

Tags

NGSS.HS-PS3-5

What happens to the net charge of an object when it loses electrons?

• It becomes positive

• It becomes negative

• It remains neutral

• It becomes zero