4th Grade Science Term Project
Name: __samuel casallas ____________________
__________________
Date:
Research 3 elements of your choice and fill in the chart below
Element
Name &
Symbol
O
oxygen
Cl
chlorine
N
nitrogen
Atomic
Structure
(drawing)
*Include
correct
number of
shells,
protons,
neutrons and
electrons.*
(towards IM1)
What kind of
bonds does
your element
prefer and
why? (Ionic or
covalent)
*Think about
number of
shells,
electrons and
charges.*
Is covalent because is
it not electricity
conductor
Is ionic because it is
conductor of electricity
Is covalent because is a
conductor of electricity
Find a
common
element that
your element
bonds with.
Draw your
element and
the new
element and
explain how
they bond.
OXIGEN bond with
carbon to do carbon
dioxe
Chlorine bond with sodium Nitrogen bond with
to do sodium chlorine
oxygen forms very
much things but one is
Dinitrogen trioxide
*Think about
number of
electrons on
each element’s
outer shell.*
(towards IM2)
Name a
compound,
mixture
and/or
solution that
your element
makes.
CT1
Carbon dioxide
Is CO2
SODIUMCHLORINE
(NaCl)
Dinitrogen trioxide
N203
Physical /
Chemical
properties of
the element
according to
its place in the
periodic table.
CT2
This element is
Physical
This element is chemical
this element is
chemical
In point form,
list 3 other
interesting
facts about
this element.
#1 Oxygen is about
two times more easy
to dissolve in water
than nitrogen is.
#1 Sodium chloride is the
most common compound
of chlorine.
#1 Nitrogen makes up
around 78% of the air
you breathe.
Where in the
universe will
you find this
element?
#2 On the periodic table
#2 Oxygen normally is Chlorine is in the halogen
the molecule O2.
group and it is the 2nd
Ozone, O3
lightest halogen gas after
fluorine.
#3 Oxygen is the third
#3 Chlorine (Cl2) is among
most hearty element
the ten highest volume
in the universe.
chemicals fabricated in the
United States.
Yes because is in all
Yes because that use to
parts ,is cover of
clean the pools
oxygen
#2 yet air almost all is of
nitrogen
#3 Nitrogen is present
in all living things,
including the human
body and plants.
Yes to do experiments
and saw colors
What do
people in
Colombia or
other
countries use
this element
for?
C1
What do you
consider will
be the role of
chemistry in
the future in
terms of…
C2
They breath the
oxygen and do
experiments with the
oxygen
Global water supply
They can be better
,especially because
h2o is water can be
more easy to do better
water to do better
experiments and take
better the water
They use very much the
cl(chlorine) in the pools
World Nutrition
Specially in the pools but
they can change to do
experiments with that of
nutrition
Specially to do
experiments of what
they can help us
Global Health
Can help to do a
protector or something
like that that can help
to not do or smell the
smoke of the factories