1.Sewalls.
> 1. what you liked about their work
The photographs (background of the slides) were beautiful.
> 2. what new information you learnt from them
the main objective of seawalls is protect the coast against strong
waves, especially during storms.The disadvantage is that it is
expensive as it needed to be maintained and it must be changed
overtime due to erosion.
> 3. suggest how they could have presented their work better.
They should have changed the font colours.
Longshore Drift.
> 1. what you liked about their work.
The presentation is very clear and it is easily understood.
> 2. what new information you learnt from them
The swashes helped to push the material up the beach and backwash down
the beach.
> 3. suggest how they could have presented their work better.
Though it is clear, the presentation is rather plain, they should add
more colours as it look a bit dull.