Our presentation cory, lena

Post on 22-Jun-2015

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Transcript of Our presentation cory, lena

How Hydro Dams Work

Producing Electricity with Water

This is a BIG dam isn’t it.

Can youSee theHelicopter?

This is a dam flowing through a control gate.

This dam is overflowing

Another Big Dam Isn’t It.

You can see 2 big cliff’s in thisdam.

Hydroelectric power: How it works

Intake

Power lines

Power HouseLake

Outflowriver

Turbinepenstoook

This is how a dam works.

The water comes from the lake into the intake.

It goes through to the turbine.

The water goes so fast itpushes the turbine to makeElectricity.

Then it goes to the OutflowRiver.

TurbineThe water is going so

fast it pushes the turbine to

make electricity.

A Dam

This dam has lots of water rushing out of it.

THE END. THANKS FOR WATCHING OUR SLIDE SHOW BY LENA AND CORY.