1. ENERGY FROM THE SEA Is the energy that comes from tides and waves

2. There are two types of tides:  High seas and low in March

3. The influence of the moon, Earth and the Sun on the tides  The tides change their position when the Moon, Earth and Sun move.

4. You can transform? You can transform?  The tidal energy can be transformed into electricity.

5. Primary or secondary?  Tidal energy is renewable and clean

6. Energy  There are different ways to extract energy.

7. The seas and oceans.  The seas and oceans are a virtually inexhaustible energy source.