This tackles the biological organization of the multicellular organism, specifically the Human body.

3. SCIENCE PRAYER
We thank You oh God for our
planet,
Abundant with Your wonderful
creations.
May we be worthy stewards of all
these blessings.
We thank You also for our body,
that enables us to do our everyday
tasks.
May You grant us health so we can
continue to serve You every day.

6. LET US RECALL!
What is the most
interesting topic
for you during our
Second Quarter?

8. Based on the video
what composes
the body of
an organism ?

9. Levels of Biological Organization

11. Some organisms are
unicellular.
This means they are made
of only one cell.
Examples: bacteria, yeast
Some organisms are multicellular.
This means they are made of
many cells.
Examples: humans, trees

12. Unicellular organisms have nothing but a single
cell.
However, multicellular organisms have many more
levels of organization to make sure the whole
body can work correctly, even when it is doing
many things at the same time.

13. 1. Cells
2. Tissues
3. Organs
4. Organ
Systems

14. Atoms combine
together to form
molecules.
These molecules
will form the parts
of the cell (cell
organelles).

15. Cell is the basic
living structure of
an organism.
Cells are
specialized by
size, shape & for

16. These are
same type of
cells grouped
together to do
a specific
function.

17. Connective Tissue- bones, tendons,
ligaments
Muscle Tissue- Muscles of the body,
muscles of our organs (heart, stomach,
etc.)
Epithelial tissue- Protective covering of
our body and organs

18. These are
group of
tissue that is
designed to
do a specific
function.

19. These
are
group of
organs
working
together

21. All the cells,
tissues, organs
and organ
systems working
together makes
up an organism.

22. QUESTION
BREAK

24. What is the
difference
between
unicellular and
multicellular
organism?

25. What are the
levels of
organization of
a multicellular
organism?

26. After knowing
that our body is
designed, how can
you commit
yourself on
taking care of it?

28. Brain cell or
Neurons
Tissue? Brain Organ
System?
Dog
Cell?
Muscle
Tissue
Stomach Organ
System?
Fish
Epithelial
Cell
Skin tissues Organ? Integumentary
System
Organism?
Bone cells Tissue? Organ? Skeletal
System
Bird

31. Give an example
on how you
show self-love.