Learner Profile - Inquirers
Tuesday, September 22
AGENDA
5 min
Enter the classroom silently and
find your seat.
1. Take out pencils, HAWK card,
and agenda.
2. Everything else gets put by the
back wall
3. Write down homework (Finish
entire packet) in your agenda.
4. Pass your agendas to the front
5. Do Now
6. Wait silently for instructions
DO NOW: KWL Chart
Objective(s):
SWBAT demonstrate knowledge
about cells and prokaryotic vs.
eukaryotic cells.
SWBAT compare and contrast
eukaryotic and prokaryotic cells.
KWL Chart: Cells
What do you know? What do you want to know? What did you learn?
K
What I know
W
What I want to know
L
What I learned
Statement of Inquiry/IB Trait
STATEMENT OF INQUIRY: Interactions among
environments allows organisms to create their own identity
and form relationships with various communities in order to
survive.
IB TRAIT: INQUIRERS
Cells
I. How are living things the same?
II. What are cells?
III. Prokaryotic vs. Eukaryotic
IV. Guided Practice
V. Independent Practice
VI. Exit Ticket
VII.Closing and Questions
“By the help of microscopes, there is nothing so small, as to escape our inquiry.”
– Robert Hooke
Think about this…
What do these things have in common?
They are all made of one or more cells!
Cells
•
•
All living things are made of
cells.
Cells are the building blocks
of living things – they are
the smallest part of an
organism.
What are some examples of living things?
Cells
Some organisms are
unicellular.
•
Tell your elbow partner what you
think this means!
-
•
They are only made of one
cell.
Some organisms are
multicellular.
Tell your elbow partner what you
think this means!
- They are made of more than
one cell.
What are all living things made of?
Cells
I. How are living things the same?
II. What are cells?
III. Prokaryotic vs. Eukaryotic
IV. Guided Practice
V. Independent Practice
VI. Exit Ticket
VII.Closing and Questions
“By the help of microscopes, there is nothing so small, as to escape our inquiry.”
– Robert Hooke
Prokaryotic vs. Eukaryotic
•
We classify cells into two distinct types –
prokaryotic and eukaryotic.
•
Let’s pronounce these together –
- Prokaryotic {Pro-care-e-ot-ic}
- Eukaryotic {You-care-e-ot-ic}
5 min
•
•
•
•
•
Prokaryotic vs. Eukaryotic
As a table group, you will
read an article about
prokaryotic and eukaryotic
cells.
One person will read each
paragraph. You will
alternate who reads.
Read the entire article
before taking notes.
Do not write on your article.
After 5 minutes, I will give
you the next instructions.
5 min
•
•
Prokaryotic vs. Eukaryotic
Now that you have finished
reading the article about
prokaryotic and eukaryotic
cells – summarize the
article to your elbow
partner.
As a table group, go back
through the article and fill
in the venn-diagram on your
guided notes to compare
and contrast prokaryotic
and eukaryotic cells.
Prokaryotic vs. Eukaryotic
• Simple, single-celled
organisms – unicellular
• Smaller than eukaryotic
cells.
• No membranes around
their organelles.
• NO NUCLEUS – genetic
information (DNA)
floats around the cell.
• Examples: bacteria and
archaea.
• Cells
• Both contain DNA
• Mostly multicellular –
some unicellular.
• Larger than prokaryotic
cells.
• Membranes covering
organelles.
• NUCLEUS inside a
membrane – holds all
the DNA for the cell.
• Examples: animals,
plants, fungi, algae.
Prokaryotic
•
•
•
•
•
•
•
Simple cell that does not
have a membrane-bound
nucleus or organelles.
Unicellular
Small
Simple
NO NUCLEUS
Bacteria
NOT animals or plants
Eukaryotic
•
•
•
•
•
•
•
Cells that have a membranebound nucleus and other
organelles.
Multicellular – some
unicellular
Large
Complex
NUCLEUS
Plants and animals
NOT bacteria
Stop and Jot
What is the biggest difference between a
prokaryotic cell and a eukaryotic cell?
Multicellular
•
•
Multicellular organisms,
such as plants and animals,
have various levels of
organization within them.
Individual cells perform
specific functions but
become dependent upon
one another and work for
the good of the entire
organism.
Cells
•
•
The first level is the cell.
Example: blood cells
Tissues
•
•
•
Next level is tissues.
Tissues are made up of cells
that are similar in structure
and function and work
together to perform a
specific activity.
Example: cardiac muscle
tissue, nerve tissue, blood
tissue.
Organs
•
•
•
Next level is organs.
Organs are made up of
tissues that work together
to perform a specific
activity.
Example: Heart
Organ System
•
•
•
Next level is organ system.
Organ systems are made up
of organs that work
together to perform a
specific activity.
Example: Circulatory
system
Organism
•
•
•
Next level is organism.
Organisms are made up of
organ systems that work
together to perform a
specific activity.
Example: Humans
Cells
I. How are living things the same?
II. What are cells?
III. Prokaryotic vs. Eukaryotic
IV. Guided Practice
V. Independent Practice
VI. Exit Ticket
VII.Closing and Questions
“By the help of microscopes, there is nothing so small, as to escape our inquiry.”
– Robert Hooke
15 min
Guided Practice
• Let’s take a look at some
different types of cells.
• When you see the picture, you
will have about 30 seconds to
decide if you think it is a
prokaryotic cell or a eukaryotic
cell and why.
• You will silently think about
your answer and then write it
down on the whiteboard to
hold up.
30 sec
Guided Practice
Prokaryotic
Prokaryotic
or
Eukaryotic?
30 sec
Guided Practice
Prokaryotic
Eukaryotic
or
Eukaryotic?
30 sec
Guided Practice
Prokaryotic
Eukaryotic
or
Eukaryotic?
30 sec
Guided Practice
Prokaryotic
Prokaryotic
or
Eukaryotic?
30 sec
Guided Practice
Prokaryotic
Prokaryotic
or
Eukaryotic?
15 min
Guided Practice
Prokaryotic
Eukaryotic
or
Eukaryotic?
Cells
I. How are living things the same?
II. What are cells?
III. Prokaryotic vs. Eukaryotic
IV. Guided Practice
V. Independent Practice
VI. Exit Ticket
VII.Closing and Questions
“By the help of microscopes, there is nothing so small, as to escape our inquiry.”
– Robert Hooke
KWL Chart: Cells
What do you know? What do you want to know? What did you learn?
K
What I know
W
What I want to know
L
What I learned
12 min
Independent Practice
• There are four false statements
on your paper.
• First, explain why the
statement is false using
complete sentences.
• Second, change the bolded,
underlined word to a more
correct word.
• At the bottom, create an
analogy for cells.
12 min
Independent Practice
Example:
All prokaryotic cells are
multicellular.
This statement is false because
prokaryotic cells consist of only
one cell which means they cannot
be multicellular. I would replace
the underlined word with
unicellular.
12 min
Independent Practice
• There are four false statements
on your paper.
• First, explain why the
statement is false using
complete sentences.
• Second, change the bolded,
underlined word to a more
correct word.
• At the bottom, create an
analogy for cells.
Cells
I. How are living things the same?
II. What are cells?
III. Prokaryotic vs. Eukaryotic
IV. Guided Practice
V. Independent Practice
VI. Exit Ticket
VII.Closing and Questions
“By the help of microscopes, there is nothing so small, as to escape our inquiry.”
– Robert Hooke
Exit Ticket
Complete the exit ticket silently and stack at your
table group when you are finished.
You may pack up your things.
Cells
I. How are living things the same?
II. What are cells?
III. Prokaryotic vs. Eukaryotic
IV. Guided Practice
V. Independent Practice
VI. Exit Ticket
VII.Closing and Questions
“By the help of microscopes, there is nothing so small, as to escape our inquiry.”
– Robert Hooke
STOP Cards
S
T
O
P
Summarize: Summarize the day’s
lesson and what we learned.
Trait: What IB trait relates to the
lesson?
Objective: Re-state in your own
words and say whether or not we
met that objective for the day.
Purpose: What was the purpose of
this lesson?