01:29

Harrison loses a tooth tied to a puck

08:35

Knoebels - Riders Stuck Upside down

01:04

Rare Roll Cloud, Babylon, NY April 14, 2022

12:18

Ch 6 79 and 81 Enthalphy Calculation with Hf 's Zumdahl Chemistry 9th. Edition

08:03

Ch 6 77,78 Standard State Enthalphy Reaction Writing Zumdahl Chemistry 9th. Edition

10:02

Ch 6 Hess's Law Part 3 76,109 ,110 Zumdahl Chemistry 9th. Edition

12:15

Preparing for COVID-19 Vaccine at Jones Beach Field 3

12:05

Ch 6 Hess's Law (Part 1) 69 70 71 Chemistry Zumdahl 9th Editions

15:15

Ch 6 Hess's Law (Part 2) 72,73,74 & 75 Chemistry Zumdahl 9th edition

01:33

My $400,000 HQ win June 8, 2018

00:48

NEST CAM Timelapse-Babylon Village-Week of Flooding March 2018

07:16

CWA Verizon Strike Speech WFP May 26, 2016

01:19

Harrison's Laughing Fit

01:32

8.13.14 Argyle Lake Waterfalls after 13 inches of Rain

03:27

Sebastian's Laughing Fit

00:32

Sebastian vs Corn

02:16

Lewis Dot Structure of SO3 (Sulfur Trioxide)

02:15

Lewis Dot Structure of SO2 (Sulfur Dioxide)

00:42

Yet another House raising in Babylon (TimeLapse)

00:28

Part 3- Lowering the House Babylon NY

00:42

Babylon House Raising Time Lapse April 26, 2013

00:48

Timelapse Part 2 Putting the House Back

00:56

Timelapse- Raising of a House- Part 1 Going Up and Out

02:36

Hurricane Sandy Timelapse, Babylon NY (Long Island)

01:47

HD Chemistry-Copper Initiated Nitric Acid Fountain

01:59

HD Chemistry- Gummy Bear Execution

08:31

Precipitation Reaction Limiting Stoichiometry and Remaining Ion Concentration Determination

03:03

Specific Heat of a Metal Dropped into Water

02:36

Determining Pressure from a Manometer

03:06

Pressure Unit Conversions

02:29

Physcial and Chemical Changes

03:25

Naming Compounds Containing Polyatomic Ions

03:14

Rounding Numbers to Significant Figures

02:01

Balancing Chemical Equations (Neutralization Reactions)

03:48

Balancing Chemical Equations (Double Replacement Reactions)

03:59

Balancing Chemical Equations (Single Replacement Reactions)

02:54

Balancing Chemical Equations (Synthesis Reactions)

04:31

Balancing Chemical Equations (Decomposition Reactions)

03:11

Calculating Part Per Million (ppm)

03:07

Determining the Type of Chemical Reaction (Inorganic)

04:11

Periodic Table Trend in Ionization Energy

02:14

Naming Binary Ionic Compounds

02:55

Using Prefixes to Name Compounds

01:35

Writing Positron Decay Nuclear Equations

02:29

Writing Beta Decay Nuclear Equations

02:11

Writing Alpha Decay Nuclear Equations

03:55

Advanced Significant Figure Calculations (Combined Operations)

04:30

Multiplication and Division using Significant Figures (sig figs)

02:15

Addtion and Subtraction using Significant Figures (sig figs)

02:00

Determining Units of a Rate Constant

03:21

Phase Diagrams Simplified

03:51

Balancing Hydrocarbon Combustion Reactions

05:37

Classifying Matter Simplified

03:52

Phase Changes of Matter

03:30

Determining Formal Charge

04:39

Calculating the Equilibrium Constant (from Molarity and from mole & liters)

02:59

Writing an Equilibrium Expression (Mass Action Equation)

01:33

Drawing Ionic Lewis Dot Structures (group 2 and 16)

01:30

Drawing Ionic Lewis Dot Structures (group 2 and 15)

01:26

Drawing Ionic Lewis Dot Structures (group 1 and 15)