Cells 1
What is a cell?
The basic structural and functional unit of all living things.
What is an example of a prokaryotic cell?
Bacteria
True or False: A baseball contains cells.
FALSE
What is our mascot?
An eagle!
What does unicellular mean?
Consisting of ONE cell.
You look into a microscope and see cells. What can be concluded about the sample?
The sample was once living!
How can you tell for certain if something is living or was once living ?
If it has cells.
Who is our principle?
Mr. Courtemarche
What does multicellular mean?
Consisting of multiple cells.
What is the smallest thing considered to be living?
A cell
Is a tree unicellular or multicellular?
Multicellular
What is the name of the OTHER 6th grade science teacher on campus?
OR Miss Sheldon
What is the different between a prokaryotic cell and a eukaryotic cell?
Pro = no nucleus
Eu = nucleus
How many cells must be present for something to be considered living?
At least one.
True or False: A single cell organism can have a nucleus?
True! Some single celled organisms are eukaryotic.
Be on Time
Keep Campus Clean
Speak Kindly
Positive Digital Citizenship
Respect others/property/yourself
Keep hands to yourself
Dress for success
Give an example of an organism with eukaryotic cells.
Any plant or animal
True or false: The average adult human has somewhere between 10 and 100 trillion cells.
True
How many different types of cells do humans have in their bodies:
1. 200 ?
2. 120 ?
3. 600 ?
200
Who is our school named after? (full name)
Christa McAuliffe (Sharon Christa McAuliffe)