Канал: mrphysh

baby bears in trees

baby bears in trees

Can the eclipse tell us the size of the moon?

Can the eclipse tell us the size of the moon?

eclipse and phases of the moon

eclipse and phases of the moon

bears playing with hammock

bears playing with hammock

Star Trek and Genesis

Star Trek and Genesis

Electromagnetic spectrum and the human condition

Electromagnetic spectrum and the human condition

Matter, energy and science fiction

Matter, energy and science fiction

Rubisco

Rubisco

statistics and drunken driving

statistics and drunken driving

DNA structure

DNA structure

Organic Chemistry ... first lesson

Organic Chemistry ... first lesson

Introns are evidence of intelligent design

Introns are evidence of intelligent design

mozart k381

mozart k381

first blender video

first blender video

The screen for coronavirus

The screen for coronavirus

Omega-3 fatty acids are unstable

Omega-3 fatty acids are unstable

Free Radicals and the Biosphere

Free Radicals and the Biosphere

Free Radicals

Free Radicals

How could WiFi be dangerous?

How could WiFi be dangerous?

DNA model instructions for students

DNA model instructions for students

Catch your breath DNA Model Video for Teachers

Catch your breath DNA Model Video for Teachers

Niels Bohr and Quantum Mechanics

Niels Bohr and Quantum Mechanics

Max Planck and quantum theory

Max Planck and quantum theory

Rutherford and the gold foil experiment

Rutherford and the gold foil experiment

Free Radicals and Death

Free Radicals and Death

Free Radicals and Sleep

Free Radicals and Sleep

Free radicals and glutathione

Free radicals and glutathione

Free Radicals and the octet rule

Free Radicals and the octet rule

Free Radicals ... IN THE ARENA

Free Radicals ... IN THE ARENA

Oxygen and the biosphere

Oxygen and the biosphere

3rd Rock Cholesterol and evolution

3rd Rock Cholesterol and evolution

3rd Rock starch and cellulose

3rd Rock starch and cellulose

3rd Rock Resonance and DNA

3rd Rock Resonance and DNA

3rd Rock Chemistry ch one pg 9 Examples One

3rd Rock Chemistry ch one pg 9 Examples One

3rd Rock Nitrogen Trigonal Double Bonded

3rd Rock Nitrogen Trigonal Double Bonded

3rd Rock Chemistry ch one pg 5 Tetrahedral Oxygen

3rd Rock Chemistry ch one pg 5 Tetrahedral Oxygen

3rd Rock Nitrogen, Ammonia and Amines

3rd Rock Nitrogen, Ammonia and Amines

3rd Rock Chemistry ch one pg 4 Carbon-Carbon Double Bond

3rd Rock Chemistry ch one pg 4 Carbon-Carbon Double Bond

3rd Rock Chemistry ch one pg 3 Petroleum Engineering

3rd Rock Chemistry ch one pg 3 Petroleum Engineering

Should we teach organic chemistry first?

Should we teach organic chemistry first?

DNA; codon or anticodon?

DNA; codon or anticodon?

Organic Chemistry for Kids (complete)

Organic Chemistry for Kids (complete)

Organic Chemistry for Kids

Organic Chemistry for Kids

Organic chemistry first

Organic chemistry first

DNA methylation

DNA methylation

Bacterial Artificial Chromosomes

Bacterial Artificial Chromosomes

antibodies: recognition and response

antibodies: recognition and response

Hitler understand surrogate recoveries

Hitler understand surrogate recoveries

DNA fingerprints....best video

DNA fingerprints....best video

DNA: the edges of the bases

DNA: the edges of the bases

embryogeneis of fruit fly

embryogeneis of fruit fly

video on videos

video on videos

Telomeres and The Circle of Life

Telomeres and The Circle of Life

Hitler understands Internal Standards

Hitler understands Internal Standards

DNA: stair step orientation

DNA: stair step orientation

Transcription factors and the one armed man

Transcription factors and the one armed man

The Strange Behavior of Water

The Strange Behavior of Water

PCR ineffecient primers

PCR ineffecient primers

DNA plus strand and minus strand

DNA plus strand and minus strand

PCR steric interference

PCR steric interference

PCR probabilities x 2

PCR probabilities x 2

PCR and DNA Replication

PCR and DNA Replication

RNA Stem Loops

RNA Stem Loops

Statistical analysis from duplicate data.

Statistical analysis from duplicate data.

Protein alpha helix

Protein alpha helix

Protein Structure

Protein Structure

DNA Transcription and Translation

DNA Transcription and Translation

DNA restriction enzymes

DNA restriction enzymes

DNA 5' to 3'

DNA 5' to 3'

DNA electrophoresis

DNA electrophoresis

DNA probabilities

DNA probabilities

DNA hydridization

DNA hydridization

DNA structure

DNA structure

Watson/Crick base pairing

Watson/Crick base pairing

one chromosome

one chromosome

DNA IV base orientation

DNA IV base orientation

DNA symmetry confusion

DNA symmetry confusion

DNA has a top and bottom (this video is wrong!)

DNA has a top and bottom (this video is wrong!)

DNA III 5' to 3' triphosphates

DNA III 5' to 3' triphosphates

spider video

spider video

DNA II base pairing

DNA II base pairing

DNA I Ribose

DNA I Ribose

The Spectrum of Hydrogen

The Spectrum of Hydrogen

Quantum Mechanics

Quantum Mechanics

Quantum Mechanics First Introduction

Quantum Mechanics First Introduction

The metric system and standards preparation

The metric system and standards preparation

Use of derivatization in Gas Chromatography

Use of derivatization in Gas Chromatography

Headspace gas chromatography

Headspace gas chromatography

EPA 8270 regulation from the Environmental Protection Agency

EPA 8270 regulation from the Environmental Protection Agency

EPA 8270 GC/MS Mass Spec Data

EPA 8270 GC/MS Mass Spec Data

EPA 8270 GC/MS Mass Spectroscopy

EPA 8270 GC/MS Mass Spectroscopy

EPA 8270 GC/MS ..Gas Chromatography

EPA 8270 GC/MS ..Gas Chromatography

8270 GC/MS Initial Calibration

8270 GC/MS Initial Calibration

EPA 8270 GC/MS Quality Control

EPA 8270 GC/MS Quality Control

EPA 8270 GC/MS concentration of methylene chloride

EPA 8270 GC/MS concentration of methylene chloride

EPA 8270 extraction in methylene chloride

EPA 8270 extraction in methylene chloride

Struggling with the Pathetique

Struggling with the Pathetique

Purge and Trap Gas Chromatography

Purge and Trap Gas Chromatography

EMIT for THC.. Enzyme Immunoassay

EMIT for THC.. Enzyme Immunoassay

internal standards..math calculations

internal standards..math calculations

external standard..math calculations

external standard..math calculations

Errors in analytical chemistry...control values

Errors in analytical chemistry...control values

conversion for percent salt..math exercise

conversion for percent salt..math exercise

dilutions and ppm.... math exercise

dilutions and ppm.... math exercise

calibration mathematics problem y=mx + b

calibration mathematics problem y=mx + b

Chemistry...the real world...internal standards

Chemistry...the real world...internal standards

Chemistry the real world Gas Chromatography

Chemistry the real world Gas Chromatography

errors in chemical analysis...detection limits

errors in chemical analysis...detection limits

Errors in analytical Chemistry.... significant figures

Errors in analytical Chemistry.... significant figures

errors in chemical analysis....data intepretation

errors in chemical analysis....data intepretation

Errors in Analytical Chemistry

Errors in Analytical Chemistry

Chromatography Theory Two

Chromatography Theory Two

Chromatography theory

Chromatography theory

New teacher organization...........paper shuffle

New teacher organization...........paper shuffle

New teacher organization........four weeks

New teacher organization........four weeks

New teacher organization... two weeks

New teacher organization... two weeks

New teacher organization......first day

New teacher organization......first day