so we put 70 grams of seeds
in one side and 70 grams of
crushed cookies the other
seeds.
4. Every week we measure the
amount of food to know if
birds have eaten and which
food have they eaten the
most. And at the final of this
experiment we will know
what birds prefer to eat
between crushed cookies and
linaza seeds.
Data Analysis and
Conclusions:
So the hypothesis we made of
our experiment (that birds would
prefer to eat the crushed cookies
than the linaza seeds) was ........
WRONG!!! Like after the fifth
day we went to see the results we
found that the birds ate 5 grams
less of seeds than the crushed
cookies. After this experiment
we all know that the birds prefer
to eat linaza seeds than crushed
cookies. So, you may not believe
it but what we are saying is true.
We are going to give some basic
evidence that will change your
mind about not believing us. 1.
We put the amount of food equal
(so at the end the results would
be fair), 70 grams of each and at
the end there were 25 gr of seeds
and 30 gr of cookies. 2. Like we
put the same amount of each
food, at the end by just looking
at both you could say that there
were more seeds than cookies. 3.
We did all this experiment with a
measuring cup and a balance (but
a small one) so we could measure
how much it waited in grams.
Well we think this experiment
got this answers because when
we were measuring the food the
cookies had some kind of insects
(like worms or an undefined
insect) and this insect could
scare the bird, while the seeds
were perfectly CLEAN. The birds
preferred not to take a risk and eat
more seeds than crushed cookies.
Another reason maybe that like
it rained the cookies were wet,
fluffy (in other words they didn’t
look that tasty) but the seeds
were in a great state (the only
thing was that there were kind of
sticky by the rain, but we think
they were tasty for the birds). We
could improve our experiment
by putting walls around the
structure so the insects wouldn’t
get in and it would be harder for
rain to come in (but the walls
must be small not big). So this is
our report about the experiment
we did, we hoped you liked it.
Something else we would really
like to search about is why birds
ate more seeds than cookies, but
we can’t know why, if we don’t
research and if we don’t put effort
and time.
Zasqua Jounal 2017 / 17