Electricity Review

The rate of flow of electric charge/electrons ______

• electric current

• Static electricity

• Voltage

• Resistance

The amount of "push"/energy needed to move electrons or charge between two points is _____

• Current

• Resistance

• Voltage

• Static Electricity

The opposition to the flow of electric charge is:

• Voltage

• Static electricity

• current

• Resistance

Which of the following has the greatest resistance?

• long, thin wires

• Short, thick wires

• long, thick wires

• short, thin wires

Which has the least resistance?

• Long, thin wires

• Short, thick wires

• Long, thick wires

• Short, thin wires

The smallest unit of any matter is:

• An electron

• A proton

• A neutron

• An atom

Walking across a carpet is an example of charge being transferred by

• friction.
• induction.
• contact.
• static electricity

What charge does an electron have?

• negative (-)

• positive (+)

• neutral or no charge (0)

Electric charges that are alike _______ each other.

• Attract
• Repel

Tags

NGSS.MS-PS2-5

What method of static charging is shown in this picture

• Polarization

• Friction

• Induction

• Contact