Cell Organelles

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Cell Organelles

• Mrs. Anna Ward
• Ridge Road MS

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Warm-Up (Page 4)
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Announcements

• Frog Dissection is ready for donations!
• DOUBLE your donation with the code INSPIRE
• Outline for the week

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Brain Pop

• http//www.brainpop.com/science/cellularlifeandgen
  etics/cellstructures/preview.weml

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Cell Membrane

• Outer boundary of cell
• Protects the cell
• Controls what enters and leaves the cell

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Cell Wall

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

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The Nucleus

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

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Cytoplasm

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

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Mitochondria

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

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Chloroplasts

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

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Vacuoles

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

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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 todays lesson