Students should use annotated diagrams to explain the formation of a waterfall, demonstrating understanding of the different rock types involved and the different erosion processes that take place.

The final Aussie watering hole spotlighted on Lonely Planet’s list, and perhaps the grandest, is Lake Williams in Western Australia. With an average temperature of 16 degrees Celsius, the frosty ...

The area is rocky, but you gain a fantastic view of the water spilling into the plunge pool. Bonus waterfall: With an ...