The diagram illustrates how the Hawaiian Islands chain made off at (were made in) the Pacific Ocean by volcanic activity.
Overall, it can be seen that the Hawaiian islands were developed by volcanic activity from under the Earth.
The island chain formed as an effect (a result) of volcanic activity dating back to 80 million years ago. Firstly, the eruption process started from under the Earth approximately 2883 km down below. The movement of Pacific plate, causing a shift of the Pacific tectonic plate (7-9 cm per year) into the north-west direction. Thus, it affected the "hot spot" and created a new path of magma material exited (to exit) out and magma spume came into (onto) the surface of the Earth. The cycle repeated and then the newest, youngest volcano was created, which were (was) built up by numerous eruptions.
Finally, a continuous activity by Pacific ocean's plate creates several new islands next to newest volcanoes caused by the Earth plate shifting every year and formed (, forming) an archipelago of Hawaiian islands.
The diagram illustrates how the Hawaiian
Islands
chain made off at (
were made
in) the Pacific Ocean by volcanic activity.
Overall
, it can be
seen
that the Hawaiian
islands
were developed
by volcanic activity from under the Earth.
The
island
chain formed as an effect (a result) of volcanic activity dating back to 80 million years ago.
Firstly
, the eruption process
started
from under the Earth approximately 2883 km down below. The movement of Pacific
plate
, causing a shift of the Pacific tectonic
plate
(7-9 cm per year) into the north-west direction.
Thus
, it
affected
the
"
hot spot
"
and created a new path of magma material exited (to exit) out and magma spume came into (onto) the surface of the Earth. The cycle repeated and then the newest, youngest volcano
was created
, which were (was) built up by numerous eruptions.
Finally
, a continuous activity by
Pacific ocean
's
plate
creates several new
islands
next
to
newest
volcanoes caused by the Earth
plate
shifting every year and formed (, forming) an archipelago of Hawaiian
islands
.