Friday, November 4, 2011

HSA Biology - Atoms and Properties of Water - November 2, 4

Announcements:

The last day to make up all unit 2 tests was today after school!!

Homework for Tonight: 

Using your notes, textbook, and online resources, write a MINIMUM of 6-7 sentence paragraph about the importance of water that includes ALL the following:
(a) A brief explanation about WHY water is important for life, (b) A description of the atoms that make up water and how they are bonded, (c) The definition of polarity, (d) Why polarity of water gives it unique properties
, (e) a description and example of TWO important properties of water (cohesion and adhesion)


Today's Objective:

Scientists will investigate the size and bonding properties of water in order to explain the unique structure of water.

Materials From Today:

Unit 3 Day 1 - Notes and Classwork - Atoms and Water (the homework description is included here!)

Unit 3 Day 1 - Powerpoint - Atoms and Water

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