PPTX: 2FF FEM Les. 2: Flow of Electricity

Open Ended

The previous slide was about what form of ENERGY?

Multiple Choice

A wire conducts electricity even when it is NOT connected to a source of energy.

• TRUE

• FALSE

Hotspot

Click on the SOURCE of energy in this electrical circuit.

Multiple Choice

Would this battery arrangement work?

• YES

• NO

Multiple Choice

What about this one?

• YES

• NO

Open Ended

Why does the positive end of one battery have to connect to the negative end of the next battery?

Hotspot

Click on the SOURCE of electricity in this image.

Multiple Select

Which circuits are OPEN? (2)

Multiple Select

Which circuits are CLOSED? (2)

Open Ended

Why does the switch have to be on/closed for the light to turn on?

Dropdown

A(n)​

Select answer

ALLOWS electric current to FLOW through a circuit.

Dropdown

A(n)​

Select answer

DOES NOT ALLOW electric current to FLOW through it.

Multiple Choice

Rubber

• CONDUCTOR

• INSULATOR

Multiple Choice

Copper

• CONDUCTOR

• INSULATOR

Multiple Choice

Wood

• CONDUCTOR

• INSULATOR

Multiple Choice

Plastic

• CONDUCTOR

• INSULATOR

Multiple Choice

Metals

• CONDUCTOR

• INSULATOR

Multiple Choice

Water

• CONDUCTOR

• INSULATOR

Multiple Choice

Glass

• CONDUCTOR

• INSULATOR

Multiple Choice

Electricity is often transformed into other forms of energy.

• TRUE

• FALSE