Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that...
-
Upload
bertram-edwards -
Category
Documents
-
view
214 -
download
1
Transcript of Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that...
![Page 1: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/1.jpg)
Chapter 3 Section 2Looking Inside Cells
Big Idea
![Page 2: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/2.jpg)
Anticipatory Set
How does a school work?
![Page 3: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/3.jpg)
California StandardsScience Standard 7.1.b:
Students know the characteristics that distinguish plant cells from animal cells, including chloroplasts and cell walls.
Paraphrase:
Differences between a plant and animal cell.Open to page 88
![Page 4: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/4.jpg)
Input
![Page 5: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/5.jpg)
Cell Membrane The cell membrane surrounds the
cytoplasm of the cell. It acts as a boundary layer to contain
the cytoplasm (fluid in cell).It allows water, oxygen, and other
materials to pass in and out of cells.
![Page 6: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/6.jpg)
CytoplasmCytoplasm is the material between the
cell’s nucleus and the cell membrane.It fills the entire cell.It contains a large variety of organelles
and nutrients.The cytoplasm consists of an outer
ectoplasm and an inner endoplasm. It stores nutrients.
![Page 7: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/7.jpg)
NucleusThe nucleus is the cell’s command center.
The cell nucleus contains the cell's DNA, the genetic code.
![Page 8: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/8.jpg)
MitochondriaThe mitochondria provide the energy for the cell.
![Page 9: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/9.jpg)
OrganellesOrganelles are small structures that help carry out
the day-to-day operations of the cell. Types of organelles:Ribosome are organelles which participate in
protein synthesis.Mitochondrion, the power plants of the cell, are
organelles that produce energy.Lysosomes are organelles that contain enzymes that
aid in the digestion.
![Page 10: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/10.jpg)
Input
![Page 11: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/11.jpg)
All cells have three main areas: the cell membrane, the cytoplasm, and the nucleus.
There are cells that are organisms onto themselves, such as microscopic amoeba and bacteria cells.
There are cells that only function when part of a larger organism, such as the cells that make up your body.
Summary:
![Page 12: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/12.jpg)
Input: Science Standard 7.1.b and RC 2.1
Plant Cell vs. Animal CellAnimal Cell Plant Cell
Centrioles Cell wallChloroplasts
Cell membraneRibosomesGoldi apparatusEndoplasmic reticulumLysosomesVacuolesMitochondriaCytoskeleton
![Page 13: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/13.jpg)
Unanswered QuestionsWrite down two questions you have about this
chapter!
![Page 14: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/14.jpg)
Different PerspectivesPlant cells have a cell wall around
their plasma (cell) membrane, animal cells don’t.
Plant cells have chloroplasts for photosynthesis, animal cells don’t.
Animal cells have centrioles, which help in cell division, plant cells don’t
![Page 15: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/15.jpg)
Patterns
![Page 16: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/16.jpg)
Do animal cells contain cell walls?No!How is the nucleus like the manager of a company?The nucleus directs functions of the cells, just as manager directs functions of a company.
Modeling
![Page 17: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/17.jpg)
Which cell has a cell wall plant or animal?
What is the function of the nucleus?
Check forUnderstanding
![Page 18: Big Idea. How does a school work? Science Standard 7.1.b: Students know the characteristics that distinguish plant cells from animal cells, including.](https://reader036.fdocuments.us/reader036/viewer/2022062714/56649d0b5503460f949de417/html5/thumbnails/18.jpg)
“Looking Inside Cells” Worksheet #3 and 16
Guided Practice
Independent Practice“Looking
Inside Cells” Worksheet #1-17