Assignment from Phet to help you learn the concepts about Solutions.
Tuesday 2/29 Assignment 5. Go to Phet Colorado sims: Play with, sketch and summarize changes that you made to the following sims: 1. Salts and Solubility 2. Molarity and 3. Sugar and Solutions.
Solutions Assignments found here:
Gas Laws test will be 4/17 Thursday (This has been graded and entered, notebooks due Thurs 4/17)
March-April 2014
Monday 4/14/14 Magic Squares Gas Laws practice. (Many students were at UNL for ACT prep, you can still complete for the formative credit and practice learning and solving)
Assignments for Gases Gases Standard chem
Unit 6 Kinetic Molecular Theory and Gas laws
Reading guide Chapter 12 Assignment
Khanacademy Link: (for States of Matter) Khanacademy Link: (for Gases)
Unit 5 Math of Chemistry/Types of Reactions:
January -February 2014
Khanacademy link to videos over this Unit
Unit 2 Atomic Theory
Average Atomic Mass Worksheet solved. Follow along as I explain how to solve the problems.
Half-Life of Radioactive Isotopes solved. Follow along as I explain how to solve the problems. Screencast
Wavelength and Frequency and Energy Problems solved. Watch the Screencast to see how the problems. These are the problems for the end of the Electron Reading guide.
If you can not watch the video, here are the answers to the problems on the reading guide
BONDING UNIT: 12/4 Watch the Screencast to see how I solved the problems with naming molecules and acids