Staying Alive

A Change of Air

Air we breathe in and out

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Limewater Experiment

Looking into your lungs

A lot of hot air

Dying for a Smoke

Fancy this lot?

Smoking changes people

A mug's game

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No Smoking Day Posters

So why start?

Living Liquid

Return Journey

Around and Around

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Checking Your Pulse practical

Supply lines

Heartbeat

The Double Pump

Heart Listening

The Big Killer

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Heart Attack research

Breathing

Puffing and Panting

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Exercise Excperiment - Calculate breathing rates

Why do we have to breathe?

Howdo you get oxygen into the body

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Bell Jar demonstration

Heart Dissection

Liquid Protection

Blood Bank

The Oxygen Carriers

The Protection Gang