Transcript McDougal Notes 1.2 Cell Structure for 8th period


Press the F5 button at the top of your
keyboard to start the presentation.
Hey, 8th period science class. I have a
tennis match…again. But, as they say,
the show must go on. Please take notes
on 1.2.
 Fold your paper for Cornell notes and start
copying.
 To advance to the next note, press the
right arrow button.

Notes 1.2
Inside the Cell
 Organelle
= a cell part enclosed in a
membrane
 Nucleus
= stores the DNA that
enables a cell to function
 Prokaryotic
cells do not have a
nucleus
 Eukaryotic
cells have a nucleus

Cell Membrane = controls what goes into
and out of the cell

Cytoplasm = jelly-like material that fills the
cell

Mitochondria = turns food into energy

Ribosomes = build protein
 Chloroplast
(plant) = changes the
suns energy into food
 Cell
Wall (plant) = tough outer
covering that provides support
 Central
water
Vacuole (plant) = Stores
 Lysosome
(animal) = stores a
chemical that breaks down wastes
That’s it for the notes.
 Next, go back through the notes and
highlight.
 Then, write a question for each note. You
may use only 5 what questions. Try some
fill in the blanks.
 Finally, write a summary. The summary
for these notes will be a double-bubble
map comparing plant cells and animal
cells.

Cell
Wall
No
Cell
Wall
SUMMARY
Eukaryotic
Chloroplasts
Plant
Cell
Central
Vacuole
No
Lysosomes
Animal
Cell
All other
organelles
No
Chloroplasts
No
Central
Vacuole
Lysosomes
Click on the link
http://www.cellsalive.com and
complete the worksheet “Cells
Alive”.
To be completed by Friday:
1. Notes 1.1 (notes, questions, summary)
2. Notes 1.2 (notes, questions, summary)
3. Cell Drawings (bacteria, plant, animal)
4. Quiz on Friday covering 1.1 and 1.2
Study, Study, STUDY!!!