bioluminecence is  eco friendly becavse  it dosesn"t emit harmfull  gases uses less enery.
inn the tank make all fish glow so you could go scubu diving in the dark
and see the fish better  http://www.feministe.us/blog/wp-content/uploads/2009/02/finding_nemo_dory_marlin_angler_fish.jpg

Bioluminescence is eco friendly because it doesn't emit harmful gases and uses less energy.  In a tank, make all fish glow so you could go scuba diving in the dark and see the fish better.

The Black Death

THE Black Death

all of the people were died from the Black Death  and the doctor can tell  the side effects
There were a lot of people who died from the Black Death. A Doctor can tell you the side effects of the Black Death.
 ,7500 people had die from the black  Death chicer had die and gile and boy and mom and bod
7,500 people had died from the Black Death. Children had died and girls and boys and mom and dad.
   

its smower-- It's smelly

SIEPING IS FUN TO WERE IN. 
Science is fun to work in.

SUOSM AND SMTM our fun to loer
Cells and Systems are fun to learn.

ITS SMALL GEYH
It smells good.