Unit 14 Test Retake Deadline: 5/8, 2:45 pm

Unit 15 Test & Late Deadline
Day 83: 5/12 (A-Day) & 5/13 (B-Day)

UNIT XV: Solutions
Solubility, Saturation, & Colligative Properties
Unit 15 Standards
Unit 15 Mastery Document
Need another copy of the SOLVENT CHART?

• Canvas: ​Tie Dye X (You must complete this Canvas Module successfully to be eligible for the tie-dye lab and bonus points.)
• Canvas: ​Tie Dye Y (You must complete this Canvas Module successfully to be eligible for the tie-dye lab and bonus points.)
• Canvas: ​Tie Dye Z (You must complete this Canvas Module successfully to be eligible for the tie-dye lab and bonus points.)

On your grade:

• Unit 15 Mastery Document
• Post-test readings: Salting Roads, Flaking Away
• Reading questions: Salting & Corrosion WS
• Day 80 Quiz*
• Nature of Solutions WS​
• Canvas: U15 HW1
• (Do you need a Review of Molality?)
• Day 81 Quiz*
• Colligative Properties WS
• Canvas: U15 HW2
• Day 82 Quiz*
• Solutions II​
• ​Canvas: Unit 15 Practice Exam
• THE CANVAS REVIEW IS REQUIRED!!!
• Day 83 Quiz*
• Unit 15 (Solutions) Test
• Post-test assignment: Nomenclature Review WS
• Here is a handout to help you review the three types of nomenclature/formula.  One side is a brief outline of the rules, the other is a dichotomous key (flow chart).

In your notebook:

• Unit 15 Notes 1: Solutions
• Solvent Chart
• Review of Molality Calculations
• Unit 15 Notes 2: Colligative Properties
• ​STUDY for the TEST!
• Unit 15 Standards
• Unit 15 Mastery Document

• Here is a handout  to help you review the three types of nomenclature/formula for the post-test assignment.  One side is a brief outline of the rules, the other is a dichotomous key (flow chart).  Here is the two-sided dichotomous key. that was handed out with the post-test.

Did you know?
Fish living in the oceans around Antarctica seem like they should freeze to death. But notothenioids have it all figured out, thanks to the antifreeze proteins in their blood!

Evergreen Trees prevent their needles from freeze-damage in the winter through freezing-point-depression.  Read more here!

Tie-Dye Lab Supplies Assignment:  Yes, this is worth points.
On the day of the Tie-Dye Lab (5/14 or 5/15) students are assigned to bring:

• 3 plastic grocery bags
• 3 pieces of corrugated cardboard*  (About 1 foot square for spiders & spirals, approximately 0.5 x 3 ft for stripes, fans, and bullseyes.)
• A white 100% cotton t-shirt (Yes, it can have a logo screened on it (like an old Spirit Bowl t-shirt) if you don't want to find a blank shirt.

*That's 3 pieces of corrugated cardboard.  Cut up a box and bring the pieces-- do NOT bring a box to class! ​

Unit 15 Test Retake Deadline 
5/20 at 2:45 pm

*If you missed a quiz due to an excused absence, you will need to come to the classroom to make it up.   It is in the Quiz binder at the front of the class.  Quizzes given in each unit must be made up by that unit's scheduled test date.  Take the quiz on your own half-sheet of lined paper, fill out a late-work-form, staple it to the quiz, and turn it into to LATE basket.  If you are making up a quiz due to a tardy, it will cost a punch on your slacker pass.