A solar panel consists of one small solar cell.

• true

• false

Wind is a renewable energy resource.

• true

• false

Tags

NGSS.HS-ESS3-4

There is a similarity in temperatures between cold and hot air.

• true

• false

In wind turbines, the kinetic energy is converted into chemical energy.

• true

• false

Electricity generated by wind turbines is transmitted through wind.

• true

• false

When air blows into the wind turbine weakly, the blades spin slowly.

• true

• false

All the following are renewable energy resources, except………

• waterfalls.

• coal.

• the Sun.

• wind.

When the blades of wind turbines rotate, this causes their turbines to rotate that leads to generating …………energy.

• electrical

• solar

• chemical

• potential

The electrical energy that is transmitted to houses can operate all the following devices, except…………..

• washing machine.

• electric fan.

• manual mixer.

• electric heater.

Kinetic energy of ……..... movement is used to rotate the blades of wind turbines.

• the moon

• stars

• water

• wind