Electricity

____________ allows electricity to flow.

• A conductor
• An insulator
• A magnet

Tags

NGSS.4-PS3-2

In a parallel circuit the current

• makes one circle
• stays in one path
• splits and goes through two components

Two types of circuits are

• parallel and magnetic
• electromagnetic and series
• series and parallel

The flow of electricity requires a

• complete path
• incomplete path
• insulated current

The difference between attract and repel is that to attract is to pull something closer and repel is to push something away.

• True
• False

Tags

NGSS.MS-PS2-5

Which material is a conductor?

• plastic

• silver

• glass

• wood

What kind of energy do all moving things have?

• kinetic

• light

• renewable

• solar

A student rolls a ball on the ground. Which of these causes the ball to slow down and then stop?

• the motion of the ball

• the speed of the ball

• friction from the ground

• a magnetic field

Who invented and patented the electric light bulb?

• Benjamin Franklin

• George Washington Carver

• Orville and Wilbur Wright

• Thomas Edison

Like Christmas lights, when one bulb goes out in a series circuit,

• nothing happens

• they all stay lit

• they all go out

• the battery died