four facts

 

research

 

 

5 facts about the earthquake by bartha hill

 

5 facts about the Eruption By Alan Bagnall

 

research task

 

four facts about how they work together

 

layers of earth's Atmosphere

The atmosphere has oxygen and nirtogen gas.Without the atmosphere there would be no life on earth.There are 5 layers.All weather happens in the troposphere

research

 

four facts about atmosphere and hydrosphere

 

four facts of the Earth systems