Mrs. Anna Ward Ridge Road MS Cell Organelles Mrs. Anna Ward Ridge Road MS

Warm-Up (Page 4)

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Brain Pop http://www.brainpop.com/science/cellularlifeandgenetics/cellstructures/preview.weml

Cell Membrane Outer boundary of cell Protects the cell Controls what enters and leaves the cell

Cell Wall Only found in plant cells Adds protection and support Made of cellulose. Allows water and dissolved substances to pass through.

The Nucleus Controls most activities in the cell Contains all genetic information in the form of DNA.

Cytoplasm Clear fluid within cell that contains all organelles Moves materials throughout the cell

Mitochondria Energy producers Powerhouse of the cell Sausage-shaped Many mitochondria in muscle cells Mitochondria

Chloroplasts Only found in plants/ algae Contain food or pigments Chloroplasts contain the pigment chlorophyll

Vacuoles Store food, water, or waste materials Plant cells have large vacuoles

3-2-1 Ticket out the door Tell me: 3 Things you Learned today 2 Things you are still confused about today 1 Thing you want to know about today’s lesson