Electricity pt. 2

Electricity is the flow of ________________ from one place to another.

• positive electrons

• negative electrons

Who was the first scientist to study Electricity?

• Albert Einstein

• Alessandro Volta

• William Gilbert

Which of these is a unit of electrical energy?

• Kilogram

• Volt

• Meter

Which of these animals uses electricity to sense its prey?

• 
• 
• 
• 

Which of these is a good conductor?

• 
• 
• 
• 

Which of these is a good insulator?

• 
• 
• 
• 

What is biomass?

• Animal waste

• Animal skin

• Animal furr

How is biomass turned into electricity?

• It is dried

• It is burned

• It is mixed with other materials

How fast does the electricity travel?

• 186,000 miles (299,000km) per second

• 186,000 miles (299,000km) per minute

• 186,000 miles (299,000km) per hour

Which of the followings is NOT an electricity source?

• wind

• geothermal energy

• sound

• sunlight