Hydorsphere

By the end of this topic you should be able to:

• Describe the basic structure of the Earth, its atmosphere and hydrosphere.

• Describe some of Earth's interacting systems.

• Describe the processes involved in the water cycle.

• Describe weathering as an effect of the water cycle on landforms.

• Describe acid rain as an effect of the water cycle on life.

• Plan and investigate the effect of acid rain on limestone. 

• Describe rain shadows as an effect of the water cycle on climate.