7-2 Electrical Current

7-2 Electrical Current

Multiple Select

Select the 3 requirements for a circuit

• continuous pathway

• switch

• energy user

• energy resistor

• energy supplier

Drag and Drop

​ ​

Placeholder

contain many free electrons which can travel around the circuit. ​

Placeholder

contain electrons that are tightly held by the positive nucleus, preventing electrons from moving around.

Drag these tiles and drop them in the correct blank above

Conductors

Insulators

Battery

Nuclei

Categorize

Options (8)

Gold

Copper

Salt Water

Acids

Glass

Plastic

Rubber

Oil

Organize these options into the right categories

Conductor

Insulator

Multiple Choice

Why are handles of pliers and screwdrivers coated in thick plastic?

• To create an electrical current

• So that they weigh more

• So you can find them in the toolbox

• To prevent electrical shock