Last part of test

Electricity that flows in a closed path is called a

• path
• current
• circuit

Ms Jo Jo rubbed two balloons with a piece of wool. What will happen when the balloons are brought near each other?

• The balloons will repel each other.
• The balloons will attract each other.
• The balloons will become positively (+) charged.
• The balloons will pop.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

The accumulation of excess electric charge on an object is called

• Static electricity 
• Electric discharge
• Resistance
• Circuit 

Tags

NGSS.HS-PS2-4

What is the difference in electrical charges between 2 objects?

• Ohm

• Ampere (A)

• Volt (V)

• Watt (W)

The flow of charge...

• voltage

• current

• resistance

• wattage

The potential difference is..

• voltage

• current

• resistance

• wattage

Lightning is the transfer of ___________.

• protons

• electrons

• neutrons

• charges

What is the process of connecting an object to Earth with a conductor called?

• charging
• draining
• grounding
• induction

Transferring a charge without touching is ___

• conduction
• induction
• grounding 
• Newtons 3rd law

A method to create or generate static electricity in a material by bringing an electrically charged object near it.

• induction
• polarization
• neutralization
• conduction

Tags

NGSS.MS-PS2-3