WKBK 6.2/6.3

True or False: When electric charges are made to flow through a material they produce an electric current.

• True

• False

What is the continuous flow of electric charges through a material?

• Electric Current

• Static Electricity

• Electric Circuit

• Ampere

True or False: To maintain an electric current, charges do NOT need to flow in a continuous loop.

• True

• False

What are materials that do NOT allow charges to flow easily through them?

• Conductors

• Circuits

• Insulators

• Metals

True or False: The atoms in conductors have loosely bound electrons that cannot move freely. Electrons in insulators can move freely among atoms.

• True

• False

Tags

NGSS.MS-PS2-3

What is affected by the energy of the charges and the properties of the objects that the charges flow through?

• Voltage

• Current Flow

• Conductors

• Resistance

Click all that apply: What is true about the flow of charges through a circuit?

• Electric currents flow through wire like water through pipes

• Differences in electric potential energy make charges flow

• Energy can be converted into different forms of energy

• Charges flow back to the energy source and start the process again

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

True or False: The total electric potential energy a charge has depends on voltage, just as the gravitational potential energy a person has depends on height above the ground.

• True

• False

Click all that apply: What is true about voltage?

• V standards for the unit

• It is the difference in electric potential energy per charge between two points

• Total electric potential energy a charge has depends on voltage

• Voltage can tell you how much total energy a battery can supply

The measure of how difficult it is for charges to flow through an object is called?

• Current

• Circuits

• Voltage

• Resistance