Processing+Skills

**Concepts:**
Lab Safety, Significant digits, Scientific Notation, Precision & Accuracy, Percent yield, Percent error.

=**Associated** **GPS:**= a. Follow correct procedures for use of scientific apparatus. b. Demonstrate appropriate techniques in all laboratory situations. c. Follow correct protocol for identifying and reporting safety problems and violations.
 * SCSh2. Students will use standard safety practices for all classroom laboratory and field investigations.**

(1) Lab Safety Lab Safety Procedures (Video / Handout)

Watch the following video and be ready for the lab safety test. Don't forget to sign the contract. It is a youtube video; you can not play it in school.

media type="youtube" key="PxyDImUYo14" height="390" width="640"

media type="youtube" key="cr7roogzM8c?feature=player_detailpage" height="360" width="640" Lab Safety Contract (Sign and Return) Lab Safety Test (Mandatory; Minimum required score = 80%)

(2) Lab Equipment Power point Hands on experience Possible Quiz

(3) Significant Digits media type="youtube" key="7b60RZqut0U?feature=player_detailpage" height="360" width="640" Handout Class practice Practice Problems

(4) Scientific Notation Conversion Tutorial: Standard form to Scientific notation

Conversion Tutorial: Scientific Notation to standard (decimal) form

media type="youtube" key="8bUvkPYXjco" height="388" width="642" Video Tutorial: Multiplication and Division media type="youtube" key="ciFOlirz4Js?feature=player_detailpage" height="360" width="640" Handout Class practice Practice Problems

(5) Precision & Accuracy media type="youtube" key="Oq3eLv0urhs?feature=player_detailpage" height="360" width="640" Handout Class practice Practice Problems

media type="youtube" key="WjbPFnVp45Y" height="395" width="647" Class practice Practice Problems
 * (6) Percent Error & Percent yield**
 * Learning Check**

PROCESSING SKILLS TEST