Все публикации

0:02:44

How to Attach Work after quiz

0:21:09

Coping with a Heating Planet

0:03:16

Lab example: Density

0:06:34

Welcome to our online class -- Logistics and Workload

0:34:14

Electrolytes: WS #6 pp. 7 - 10

0:46:41

Fri Mar. 11: Optional problem solving guidance with integrated problems

0:50:28

Mon Mar. 7: Dilution, Stoichiometry, Limiting Reactants (pp. 6 - 11)

1:04:40

Fri Feb. 11: Electrolytes, Weak and Strong

0:21:53

Welcome to Chem&139

0:04:38

WAMAP forums: Mark all read, flag posts

0:03:57

XMas2020

0:11:42

Gas Law WS Part 3

0:02:05

Black Blob observation

0:01:57

Penny observation

0:20:28

Welcome Video: Tips for taking this class, and going over the syllabus.

0:01:10

Personal Introduction

0:04:41

Introduction to the Metric System: Parts B and D

0:13:28

121 lab syllabus

0:07:07

WAMAP tour 121

0:19:20

121 pH, buffers, and indicators

0:14:30

121 Stoichiometry Part B

0:12:37

121 Stoichiometry Part A Trials 2 & 3

0:05:39

121 Stoichiometry Part A Trial 1

0:04:42

Density of Pennies Part A Trial 2