A PRESENTATION DONE BY CÉSAR AND JOSE MARÍA AT IES RICARDO DELGADO VIZCAÍNO IN POZOBLANCO

1. ISAAC PERAL Y CABALLERO
 CÉSAR SEGORBE OSUNA
 JOSE MARÍA LÓPEZ MOLINA

2. BIOGRAPHY (1st
part)
Isaac Peral y Caballero was born in Cartagena 1st
of June in 1851 and died in Berlín 22nd
of May
1895.
Isaac Peral y Caballero was a sailor and a big
inventor.He studied in San Fernando (Cádiz).He
took part on many military actions,travelling
around the world and he developed very
important works on various areas,such as
Geography,Maths and Physics,but the most of his
discoveries were about the electricity. They were
on the base of Peral´s submarine.

3. BIOGRAPHY (2nd
part)
When Isaac retired from the
army he started a company
in Madrid to release some
of his invents.
In spite of his fame in Spain
and in the world in 1888,
his name was forgotten.
When the time passed his
name was remembered on
some parts of the world and
Spain

4. SOME INVENTIONS

5. PERAL´S SUBMARINE
 Peral´s submarine was
designed in 1884 and
built in 1888.
 Peral´s submarine was
22 metres long and 2
´87 metres wide.

6. VIDEO OF SUBMARINE

7. VIDEO OF SUBMARINE