Electric Charge

What material commonly found in modern playgrounds contributes to the buildup of static charge?

• Metal

• Wood

• Plastic

• Rubber

What is defined as the movement of electric charge through a conductor?

• Voltage

• Resistance

• Current

• Power

Which statement accurately describes the principle of conservation of electric charge?

• Electric charge can be created or destroyed, but only in equal and opposite pairs.

• The total electric charge in an isolated system remains constant.

• Electric charge is always transferred from objects with higher charge to objects with lower charge.

• The net charge of a system increases with the movement of electrons.

The term "electron" and the concept of electric charge originated from observations involving which material?

• Copper

• Zinc

• Amber

• Graphite