Electricity Quiz 2

How much energy is in 1 watt?

• 10 joules per second

• 1 joule per second

• 100 joules per second

• 1000 joules per second

Name an animal that can create electricity naturally?

• Vehicle

• Moray Eel

• Shark

Batteries contain ... energy

• electrical

• chemical

• mechanical

What does the word transform mean?

• become a robot

• get faster and bigger

• change from one thing to another

What is another word for anode?

• positive

• negative

• neutral

What is another word for cathode?

• positive

• Negative

• Neutral

What device can be used to change energy into electrical energy?

• generator

• transformer

• Flux capacitor

What do we call the place where they step up the electrical current before it enters the electricity grid?

• Railway station

• The station

• substation

• The electrical station

What is the device used to step up the voltage?

• Transformer

• Generator

• Flux capacitor

What do we call the cells that make up solar panels?

• muscle cells

• nerve cells

• photovoltaic cells