With the legend of the beach of Srª da Rocha we have talked a lot about the sea ... And questions have arisen like:
"Why there is sand on the beach?" "What are corals?" "Why is seawater salty?"
To help us know the answers to these questions, we invited the marine biologist, Ana Simões to come to our class and talk to us about the sea!
- The green algae, which are green;
- The brown algae that are brown;
- The red algae that are red, and ...
- The blue algae that are not blue. When it gets dark they turn green and when the sun hits the sea they turn red !!!