Monday, Oct. 5th – 4 th period 1 Bell- ringer: What are the functions of the nucleus, ribosome's, mitochondria, chloroplast, and golgi bodies? Agenda: •Bell-ringer •continue “Cell Structure: Cell Organelle Graphic Organizer” 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)
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Monday, Oct. 5th – 4 th period 1 Bell-ringer: What are the functions of the nucleus, ribosome's, mitochondria, chloroplast, and golgi bodies? Agenda: Bell-ringer.
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Monday, Oct. 5th – 4th period
1
Bell-ringer: What are the functions of the nucleus, ribosome's, 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)
Endoplasmic Reticulum
All Eukaryotic cellsStructure: • Series of tubes and sacs
– Smooth: without ribosomes– Rough: with ribosomes
Function: Transports proteins and breaks down drugs in the cell
Cell WallWhat if this organelle were missing from the
cell?• Plant and bacteria
cells would lack support and protection
Tuesday, Oct. 6th – 4th period
6
Bell-ringer: What are the functions of the endoplasmic reticulum, lysosome, vacuole and cell wall?
Agenda:•Bell-ringer•Quiz•Objective•Complete “Cell Structure: Cell Organelle Graphic Organizer” questions at your tables
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)
Wednesday, Oct. 7th -4th period
7
Bell-ringer: Review questions/answers with neighbor from sheet.
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)
Let’s Compare…Genetic Material - DNA
Cell Membrane
Cytoplasm
Ribosome
In both Prokaryotes and Eukaryotes:Cell Wall – Bacteria and Plants
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?
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.
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
What You Do:First, take a moment to identify the organelles present in each cell. For each organelle that is present, color the box in the column the designated color for that organelle. Remember, some cells share the same organelles, so you may have a check for each cell type below depending on the organelle.
Present in the cell?Organelle Color Bacteria Plant Animal
1. Cell membrane Purple
2. Cytoplasm White
3. DNA (Eukaryotic: includes Nucleus. Nucleolus, nuclear membrane; Prokaryotic: circular DNA)
Create Your Cells:Now, using the information above, color the cells on your page following the color key in the table above. Be careful and pay attention to the number identification provided for you for each cell. Remember, if you color one item a certain color, everything else that looks like that item should also be that color as well.
Check Your Work…
(Has a Nucleus )
X(Has a Nucleus )
X
Thursday, Oct. 8th
16
Bell-ringer: complete your “Comparing Cell 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)
Friday, Oct. 9th
17
Bell-ringer: Study for quiz; location of organelles.
Agenda:•Bell-ringer•Science Current Event •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)