Monday, September 10, 2018

September 10, 2018 - September 14, 2018

Friday, September 14, 2018

Chapter 2 Packet is due and will be graded.  It should include all the items listed in Thursday's post.

The Water Properties Lab will also be graded.

Thursday, September 13, 2018

You will watch the video "Forces of Nature" a BBC production with PBS and takes notes highlighting how the elements discussed are used in the bodies of animals.

The following information will be turned in during class tomorrow:
1) Completed packet
2) class notes
3) home notes
4) 7 vocabulary words
5) Notes from the Forces of Nature Video
6) Table of Contents

Wednesday, September 12, 2018

You will take notes on the rest of the chapter.  We will also complete pages 13 and 14 of the chapter 2 packet in class.

Water: The Uncommon Liquid
Irregularity of the density of water. The highest density of water occurs when the molecules are packed tightly together.  The crystal arrangement of ice has a lot of space incorporated in it. There are fewer molecules of water per volume in ice, than there are in water.

 

Tuesday, September 11, 2018

You will start the class defining three vocabulary words. The words are listed under the vocabulary tab above.
Lab activity;  You will work in groups of 2 to complete the Water Properties Lab.

Image result for water cohesive forces
Note the difference between
cohesion and adhesion

 Image result for water high surface tension                                      

Monday, September 10, 2018

Chapter 2: The Chemical Basis of Life

Continue working on the chapter 2 Packet. Skip the fill in the blank pages.

You will have brief notes on the properties of the elements based on the arrangement of the periodic table. Also we will discuss the Water.  We will discuss the properties of water; the reason it is considered a miracle solvent.

Click the link to view : Properties of Water

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