President Obama asks Geography question

How did you get on with the answer?

Weather Instruments

Ocean currents song
One for Higher atmosphere.


World Wind Patterns
Another for Higher atmosphere.


Layers of the atmosphere

Thunderstorms song to Psy’s Gangham style

Now this is an easy way to remember about thunderstorms.


Weather Fronts



Storm clouds


Tornado


Hurricanes and twisters


Tornado F scale

River erosion – potholes

Sustainability

Nice summary here. Thanks to @_DavidDrake on Twitter for this one.