Electricity and Chemical Power

What is the path that an electric current follows called?

• current loop

• electric path

• wireway

• circuit

Name a material that is a good conductor of electricity.

• Gold

• Rubber

• Copper

• Aluminum

What is the opposite of a conductor in terms of electricity?

• insulator

• semiconductor

• resistor

• conductor

Which type of battery is commonly used in watches and calculators?

• Button cell battery

• Alkaline battery

• Lithium-ion battery

• AA battery

Why is it important to follow electrical safety rules?

• To prevent accidents, injuries, and fires.

• To make things more complicated

• To ignore safety precautions

• To have fun

What is the main advantage of using renewable energy sources?

• Limited availability and reliability

• Cost-effectiveness and efficiency

• Increased pollution levels

• Sustainability and environmental friendliness

In an electric circuit, what component provides the energy?

• wind turbine

• generator

• solar panel

• battery

What happens when a material is a good insulator of electricity?

• The material generates electricity

• The material becomes a superconductor

• Electricity does not flow easily through the material due to its high resistance.

• Electricity flows easily through the material

Which renewable energy source uses the sun's energy to generate electricity?

• Wind energy

• Solar energy

• Hydropower

• Geothermal energy

Why should you never touch electrical appliances with wet hands?

• To clean the appliances better

• To increase the risk of electric shock

• To avoid the risk of electric shock due to water being a good conductor of electricity.

• To save time when using the appliances