Today for my summer learning journey I had to make a working dam. I decided to do this while camping. I made it out of wet sand, shells, rocks and seaweed
We build them to stop flooding and sometimes we make them to create energy. These are called hydro dams or hydroelectricity.
I liked making the dam because it was the easiest bit.
It was hard to keep the dam up because the waves kept whacking against it.
Here is my slide deck:
