Transcript Bell-ringer

Monday, Oct. 5th – 4th period
Bell-ringer: What are
Agenda:
•Bell-ringer
the functions of the
•continue “Cell Structure: Cell
nucleus, ribosome's,
Organelle Graphic Organizer”
mitochondria,
chloroplast, and golgi
bodies?
Objective:
•Conduct an investigation to provide evidence that living things
are made of cells, either one cell or many different numbers and
types of cells (S.7.LS.1)
1
Endoplasmic
Reticulum
All Eukaryotic
cells
What
if this organelle
were missing from the
Structure:
cell?and sacs
• Series of tubes
– Smooth: without
ribosomes
• Some
ribosomes
– Rough: with
ribosomes
would
not
have a
Function:
home
Transports
proteins
and breaks
• Proteins
would
not
down drugs in the cell
have a system of
transport
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All Aboard!
Lysosome
All Eukaryotic Cells
Lysosome
Structure:
Break it
DOWN!
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What
if this organelle
Vesicle built by the Golgi
were
bodiesmissing from the
cell?
Function:
• •Cells
Digestswould
excess ornot
wornbe
out organelles,
able
to breakfooddown
particles, and engulfed
materials
viruses or bacteria.
• “Disposal” of the cell
Vacuole
All Eukaryotic
Vacuolecells
Structure:
What if this organelle
•were
LARGEmissing
in plant cells,
small
from
thein
animal cells.
cell?
• Contains water & nutrients
• Cell would not have
a storage area for
Function:
water, food, etc.
• Help plants maintain shape
Plant digestion,
cells &would
•• Storage,
waste
lose shape
removal
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Let’s go for a
dip!
Cell Wall
Cell Wall
All Prokaryotic Cells &
Eukaryotic PLANT Cells
What
if this
ONLYorganelle
were
missing from the
Structure:
Found onlycell?
in plant cells &
• bacteria
Plant cells
and bacteria
Function:
cells would lack
Supports
support& protects cells
and
Need some
support?
protection
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Tuesday, Oct. 6th – 4th period
Bell-ringer: What are
the functions of the
endoplasmic reticulum,
lysosome, vacuole and
cell wall?
Objective:
Agenda:
•Bell-ringer
•Quiz
•Objective
•Complete “Cell Structure:
Cell Organelle Graphic
Organizer” questions at your
tables
•Conduct an investigation to provide evidence that living things
are made of cells, either one cell or many different numbers and
types of cells (S.7.LS.1)
6
Wednesday, Oct. 7th -4th period
Bell-ringer: Review
Agenda:
questions/answers with •Bell-ringer
•Objective
neighbor from sheet.
Objective:
•“Comparing Cell Organelles”
sheet
•Conduct an investigation to provide evidence that living things are
made of cells, either one cell or many different numbers and types of
cells (S.7.LS.1)
7
In both Only
Prokaryotes
and Eukaryotes:
Let’s
in Compare…
Eukaryotes:
Chloroplast
Mitochondria
Cell Wall – Bacteria and Plants
Genetic Material - DNA
Ribosome
Cell Membrane
Cytoplasm
Golgi Bodies
Vacuole
Endoplasmic
Lysosome
Reticulum
© Getting Nerdy, LLC
How many can you remember?
Lysosome
DNANucleolus
Endoplasmic Reticulum
Nuclear Membrane
Ribosome
Mitochondria
Vacuole
Cell Membrane
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Golgi Bodies
Cytoplasm
Location, Location, Location…
Why are the organelle locations important?
Think about their jobs and let’s discuss…
•
•
•
•
Where is the nucleus? What does it do?
Where is the nucleolus? What is it’s job?
Where are the ribosomes? Why are they important?
What about the Endoplasmic Reticulum? What does it transport?
© Getting Nerdy, LLC
Location, Location, Location…
The nucleus is the control center of the cell. It is
located in the center because of the need to send
messages via proteins and other chemicals at the
same rate to all other organelles within the cell. If
it were located at the edge of the cell, organelles at
the opposite edge would not receive messages as
quickly as those located near the nucleus itself.
© Getting Nerdy, LLC
Location, Location, Location…
The nucleolus inside the nucleus makes ribosomes. Those ribosomes
are then sent out of the nucleus through the pores in the nuclear
membrane where they may be free floating throughout the cell or
attach themselves to the E.R. Because the ribosomes make proteins, it
makes sense that they are attached to the E.R. which transports
proteins to other parts of the cell. And because the nucleolus makes
ribosomes, it makes sense that the E.R. is located around the nucleus,
to receive the ribosomes as they exit through the nuclear membrane.
Location is IMPORTANT!
© Getting Nerdy, LLC
Title page 24, Comparing Cell Organelles
Directions:
1. Fold your “Comparing Cell Organelles” sheet like a hamburger. It
should flip open like a book with the title on the front and “Glue
Here” on the back.
2. Apply glue to the “Glue Here” box. The best way to get the sheet to
stick is to trace over the “Glue Here” box and then make an “X”
through the center of the box.
3. To place in your notebook –line up the folded edge of your sheet
with the red margin line on the left to ensure it is straight. To make
sure the page doesn’t stick out the bottom of your notebook, line up
the top of the sheet with the top blue line- press firmly to glue in
place.
Cell Comparison: Bacteria,
Plant & Animal Cells
You wouldn’t know it by looking at
them, but Prokaryotes and Eukaryotes
have a lot in common! Bacteria, plants
and animals share a lot of the same
organelles. This activity will help you to
see the similarities and differences
between the basic cell structures. Be
sure to follow the directions for coloring
in order to make those connections
between the cells.
© Getting Nerdy, LLC
What You
Create
Your
Do:
Cells:
First,
a moment
to identifyabove,
the organelles
present
each
cell.page
For
Now, take
using
the information
color the
cellsinon
your
each
organelle
is present,
colortable
the box
in the column
the designated
following
the that
color
key in the
above.
Be careful
and pay
color
for that
organelle.
Remember,
someprovided
cells sharefor
theyou
same
attention
to the
number
identification
fororganelles,
each cell.
so
you may ifhave
check
foritem
eacha certain
cell typecolor,
below
dependingelse
onthat
the
Remember,
you acolor
one
everything
organelle.
Check Your Work…
looks like that item should also be that color as well.
Organelle
1. Cell membrane
Color
Purple
2. Cytoplasm
White
3. DNA (Eukaryotic: includes Nucleus. Nucleolus,
Orange
nuclear membrane; Prokaryotic: circular DNA)
4. Ribosome
Black (already
colored)
5. Mitochondria
6. Vacuole
7. Golgi Body
8. Endoplasmic Reticulum
9. Lysosome
10. Chloroplast
11. Cell Wall
© Getting Nerdy, LLC
Bacteria
Present in the cell?
Plant
Animal
X
X
X
X
X
X
(No Nucleus )
(Has a Nucleus )
(Has a Nucleus )
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Red
Light Blue
Yellow
Dark Blue
Pink
Dark Green
Light Green
Thursday, Oct. 8th
Bell-ringer: complete
Agenda:
•Bell-ringer
your “Comparing Cell
•Complete “Comparing Cell
Organelles” sheet.
Organelles” sheet
Objective:
•Develop and use a model to describe the function of a cell as a
whole and ways parts of cells contribute to the function(S.7.LS.2)
•Use argument supported by evidence for how the body is a system
of interacting subsystems composed of groups of cells. (S.7.LS.3)16
Friday, Oct. 9th
Bell-ringer: Study for
Agenda:
•Bell-ringer
quiz; location of
•Science Current Event
organelles.
•Review
•Quiz
Objective:
•Develop and use a model to describe the function of a cell as a
whole and ways parts of cells contribute to the function(S.7.LS.2)
•Use argument supported by evidence for how the body is a system
of interacting subsystems composed of groups of cells. (S.7.LS.3)17
In both Only
Prokaryotes
and Eukaryotes:
Let’s
in Compare…
Eukaryotes:
9.
10.
1.
2.
3.
4.
5.
6.
8.
7.
11.
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