Download Cells are the building blocks of life. A group of similar cells working

Brain Pop
Cells
What is a cell?
Cells are the building blocks of life.
Tissue
A group of similar cells working together. Cells live with
other cells like them in groups called tissues.
Cytoplasm, cell membrane, organelles, nucleus.
Jelly-like stuff in the cell surrounded by the cell membrane.
The cell membrane lets good stuff in and bad stuff out.
Structures in the cell that do all the work that the cell needs
to do like make proteins, turn food into energy and get rid
of wastes (lysosomes and peroxysomes).
Parts of a cell
Cytoplasm
Cell membrane
Organelles
Name_______ Homebase ___________ Date___________
The Cell’s Brain
Genetic material – DNA and RNA, or genes.
Eukaryotic cells
The genetic material of eukaryotic cells are surrounded by a
membrane.
The genes and the membrane surrounding them form an
organelle called the nucleus.
Genetic material in prokaryotic cells floats free in the
cytoplasm. They are not surrounded by a membrane.
Nucleus
Prokaryotic cells
Specialized cells (give
examples)
Cell Wall
Cell Size
Bone cells – star shaped. Muscle cells, stretchy. Nerve cells
very long. Bacteria have hairs around to help them move.
Red blood cells have a bowl.
Plant cells are surrounded by a rigid cell wall that maintains
their shape.
Range from microscopic to over a meter long.
Then take the Brain Pop Graded Quiz until you get 10/10, and get a teacher initial here____________
Now, get the above checked for completion, then use the answer key to make corrections in red pen.
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Organisation
Exemplary
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Developing
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Is it complete?
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F, Lysosomes & Peroxysomes
Now, get the above checked for completion, then use the answer key to make corrections in red pen.
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Usually (5)
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Organisation
Exemplary
Proficient
Developing
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Is it complete?
Is it accurate?
Brain Pop
Cell Structures
Why is a cell like a
factory?
It carries the daily activities like energy consumption,
protein production and waste management.
Cell membrane
Flexible, forms the outer layer of a cell. Regulates the
chemical balance of the cell by deciding what gets in and
what stays out.
Nucleus
The command center of the cell. The boss that hands out
orders to the other cell parts. Guided by the cell’s DNA.
DNA
The cell’s DNA contains all of your body’s instructions for
life.
A mixture of chemicals and water inside the cell membrane.
It flows around the cell carrying structures called
organelles.
Float in the cytoplasm and do different jobs.
Cytoplasm
Organelles
Mitochondria
Lysosomes
Vacuoles
Name_______ Homebase ___________ Date________
Break down food and release energy.
Break down food, cell waste and worn out cell parts.
Storage organelles that hang onto water, waste products
and food until they are needed.
Answer the following using your own brains:
What is structure?______________________________________________________
What are some of the structures that make up a city like Manila? ___________________________
________________________________________________________________
What would Manila be like without those structures? __________________________________
________________________________________________________________
What would life be like without the structure that cells provide? ____________________________
________________________________________________________________
Why do cells need organelles? ______________________________________________
________________________________________________________________
Now, get the above checked for completion, then use the answer key to make corrections in red pen.
Learning Habits Always (7)
Usually (5)
Somewhat (3)
Rarely (1)
Organisation
Exemplary
Proficient
Developing
Emerging
Is it complete?
Is it accurate?
Overall Grade
Learning Habits - Organisation
Is it complete, accurate and done on-time?
Always (7)
Exemplary
Usually (5)
Proficient
Somewhat (3)
Developing
Rarely (1)
Emerging