Film info
                        Film summary
                        The weather systems on our planet are all driven by one thing: air. Discover how our weather is driven by energy from the Sun, affecting the movement of air.
                        
                            
Key facts
                            
                                	- Our weather is a chaotic and complex system.
- It is all driven by the Sun affecting the movement of air.
- Air always travels from areas of high to low pressure.
- Humidity is very influential.
 
                 
                
                    
    
        Transcript
        	
    Rain, sun, clouds and wind the ever-changing conditions in our atmosphere make up the weather.
It's a complex and chaotic system
But it's all driven by energy from the Sun, affecting the movement of air.
Pressure
Air is heavier than you might think - at sea level, 1 cubic meter of air weighs 1.2kg. …
    
    
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