Homework
Atom_structure_new.gif

Read Chapter 4. Section 1-4. Take Notes. (Graded)
Biology Online





Build an Atom game
Click on the picture. Build the first 11 elements. Create all atoms as stable, neutral atoms.
Goal: Review placement and effect of subatomic particles
Build an Atom
Click to Run


Build A Molecule
Goal: Review of Subscripts and Coefficients

Build a Molecule
Click to Run



Isotopes and Atomic Weight
Isotopes and Atomic Mass
Click to Run


pH Scale

pH Scale
Click to Run




Lab: Water Property Stations

When finished, pick 3 Activities to show and explain on the Whiteboard. Draw and explain what is happening with the water on the molecular level. Post to your webpage/wiki.


Water Properties Video



How Water Dissolves Salt



Homework
Link to the Online textbook. Complete the AcidRain Webquest. Print and hand in.



pH, Litmus Paper, Neutralization Online Activity

Lab: pH Lab

Complete the lab. Pick one of the A-E choices. Post to your webpage/wiki

Effectiveness of Antacid Lab
Complete the lab. Hand-out only.




Resources:

Videos about solutions
http://www.physicalgeography.net/fundamentals/8a.html

Reading about acid/base and pH
http://www.visionlearning.com/library/module_viewer.php?mid=58