What molecules are in the following foods? 1.Bread 2. Meat 3. Oil 9/17/15...
-
Upload
jayson-copeland -
Category
Documents
-
view
212 -
download
0
Transcript of What molecules are in the following foods? 1.Bread 2. Meat 3. Oil 9/17/15...
Admit Slip
What molecules are in the following foods?
1. Bread 2. Meat 3. Oil
9/17/15
Date: 9/17/15 Topic: Biological Molecules Page # ___
Bonus: What molecules make up our
DNA?
Today in Room 326…
ADMIT SLIP: Molecules in foodHW: Keep track of molecules in dinner tonightCONTENT OBJ: SW describe the function of life’s four biological moleculesLANG. OBJ: SW verbally present their assigned molecule to the classANNOUNCEMENTS: You’re with me today after school if I have 2 or more missing homework assignments from you!AGENDA:Homework sharingWater/Carbon ReviewDemoVideo/guided notesPoster Project
Date: 9/17/15 Topic: Biological Molecules Page # ___
Homework Share Out
Five volunteers? (Or I’ll just call on you )
I’ll come around to check the rest!
(put up next slide)
Importance of Carbon*Backbone of life!
Can bond to itself, resulting in long chains
Can covalently bond to other atoms
Covalent bond results when atoms share an electron pair
Stronger than hydrogen bonds
If two electrons = one bond… How many bonds are
between these atoms?
Hydrogen Bonding*
Electronegative = unequal charge distribution
Hydrogen bonding = Attractiveforce between the hydrogenattached to an electronegative atom and an electronegative atom of a different molecule(usually oxygen, nitrogen, or fluorine)
Hydrophilic vs. Hydrophobic*
Hydro = water
Philic = loving
Phobic = afraid
Hydrophilic = water loving molecule
Hydrophobic = water hating molecule
Which common molecule is hydrophobic again??
Biological Molecules Video
https://www.youtube.com/watch?v=H8WJ2KENlK0
Guided Notes
Admit Slip
1) Come grab a folder to write your name on and
decorate! This will hold your important
assignments.
2) Check your grades at your lab group. Write down
any issues on a sticky note and give to me.
We will deal with them later.
9/18/15
Date: 9/18/15 Topic: Bio Molecules Poster Page # ___
Today in Room 326…
ADMIT SLIP: Folder & gradesHW: Finish all notes/assignments from classCONTENT OBJ: SW describe the function of life’s four biological moleculesLANG. OBJ: SW verbally present their assigned molecule to the classANNOUNCEMENTS: After school???AGENDA:Grades/Folder Set-upPoster AssignmentGroup workPresentations/Notes
Date: 9/18/15 Topic: Bio Molecules Poster Page # ___
Poster Project
In your lab groups, you will create a poster that breaks down each biological molecule into important parts
Make it big and bold and pretty and organized
Then, you will each present and fill out the following chart
Supplies
I have school supplies that I bought with my own money and I REALLY need to get them back
You will each get a set of markers with a number on it. When class is over, I need to get the same COMPLETE set back from your group.
This is your ticket for me to grade your assignment!
Posters must include…Biological Molecule Name
Made of which elements?
Made of which monomers/polymers (building blocks)?
Main types/categories
Location (Where can you find it?)
Function (What does it do in the body?)
Structure (draw a picture of the element structure!)
Other important facts (~3)