0708 renewable nonrenewable

Post on 21-Jul-2015

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Transcript of 0708 renewable nonrenewable

NONRENEWABLE AND

RENEWABLERESOURCES

HMMMM....What do you think

nonrenewable resources are?

Break it down...

Nonrenewable?

Resource?

NONRENEWABLE RESOURCES

A nonrenewable resource is a natural resource that cannot be re-made or

re-grown in a short time.

COAL, OIL, AND NATURAL GAS

Coal, oil, and natural gas are considered

nonrenewable because they can not be

re-made in a short period of time. These are called fossil fuels.

HOW IS COAL MADE ???

HOW ARE OIL AND GAS MADE ???

WHAT WAS THE DIFFERENCE BETWEEN COAL AND OIL/GAS?

HMMMM....

If nonrenewable resources are resources

that cannot be re-made, what are

renewable resources?

RENEWABLE RESOURCES

Renewable resources are natural resources that can be used again and again in a short time.

● Solar energy

● Wind

● Moving Water

SOLAR ENERGY

Energy from the sun.

Why is energy from the sun renewable?

Some cars can move by the solar energy.

Sun is the main source of energy on earth

WIND Energy from the wind.

Why is energy from the wind

renewable?

The energy of the wind is used to

produce electricity using wind turbines

WATER

Energy from the flow of water.

Why is energy of flowing water

renewable?The energy of the

moving water "water falls" is used to turn the

turbines & produce electricity.

SUMMARY

What are the differences

between nonrenewable and

renewable resources?