m Nov 7-11 2016

Monday

In class:

* pass back papers/ labs

* review classifications questions and chromatography

* Add "Separating Mixtures" to your table of contents in your composition notebook

These video links will introduce you to to other forms of chromatography:

Can you identify the mobile phase and the stationary phase in the above video?

What is this ???

TEXT READING ASSIGNMENT FOR THIS WEEK:

Due Monday November 14

"Particulate Nature of Matter"

This week : ONLINE ASSIGNMENT!!!!

Go to the Chemthink site :

chemthink

Create an account using the code that your teacher gives you in class.

(click link above for the access codes)

(Chemthink seems to work best in the Chrome browser. If you are having technical problems, you might want to use chrome)

After you have successfully created an account using the correct class code, then complete the lesson called "Particulate Nature of Matter"

Tuesday

Methods of Separating Mixtures

Separating colloids:

This centrifuge separates platelets which

have a higher density from blood plasma

which has a lower density. This type of

equipment is used in hospitals and

medical laboratories.

link to centrifuge video clip

link to a second centrifuge clip

Today in class: Notes and discussion of various ways that mixtures can be separated.

You will be making a list of various separation techniques in your composition notebook.

??? if time allows: mini lab / demo separating mixtures

Wednesday

In class today: finish discussion of separation techniques

Thursday

complete the graph portion of the "time/ temp graph" (attached below)

Quiz?? - coming soon - next week!

Friday

NO SCHOOL

(lab 11, 12) (oga )