MY SCIENCE
FAIR PROJECT
By .. Hayden Hubbs
BIG QUESTION
My big question is if I put a homemade
hamburger and a McDonalds hamburger which
one will rot first.
 I am trying to prove that a McDonalds
hamburger has something called food plastic, it
will never rot with the food plastic, while my
homemade burger will.

HYPOTHESIS


My hypothesis is that the McDonalds hamburger
will not rot, but the homemade one will.
I prove my point because someone has done this
experiment before and I have seen what the
McDonalds burger has in it.
INGREDIENTS

You will need one McDonalds hamburger

And one homemade hamburger
STEP BY STEP INSTRUCTIONS


First, put the two burgers some place were no
one will touch them.
Each week check on them, the one that is rotting
has better stuff in it.
IT WORKED!




The happy meal did not go bad.
The home made burger turned bad and grew
mold, but the happy meal did not go bad.
The McDonalds burger still smelled like it was
fresh. The home made burger smelled stinky.
This is a picture of what the two burgers looked
like when I started the experiment
McDonalds burger
Home made burger
MY HYPOTHESIS WAS CORRECT


It turned out just the way I planned.
Here is a picture of when I finished the
experiment.
McDonalds burger
Home made burger
TRY WITH ANOTHER BURGER

I do not have proof though that another burger
will not rot.
OTHER QUESTION

My new question is why does McDonalds put that
in their food?

I HOPE YOU ENJOYED MY
PRESENTATION