BY IVAN & ANTONIO

THE MILKY WAY

THE UNIVERSE

THE MILKY WAY

WE ARE IN ORION`S ARM

STUCTURE OF THE GALAXY

THE GALAXY IS DIVIDED INTO THREE ZONES:THE HALOTHE DISC THE BULB

THE BULB

IN THE CENTER OF THE BULB THERE IS A BLACK HOLE

THE BLACK HOLE

THE BLACK HOLE IS IN THE CENTER OF THE GALAXY

THE HALO

IS ALL THE BLACK AROUND THE MILKY WAY

THE DISKIT HAS EIGHT SPIRAL ARMS

THE SOLAR SYSTEM

THERE ARE TWO TYPES OF PLANETS:INNER PLANETS AND OUTER PLANETS

THE SUN

IS THE STAR OF THE SOLAR SYSTEM

THE EARTH

WE ARE HERE!!!!!!!!!!