Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
6,386 results
How can a "thumbs up" sign help us remember five processes that impact evolution? The story of the Five Fingers of Evolution ...
1,591,693 views
12 years ago
Paul Andersen has been teaching science in Montana for the last eighteen years. He explains how he is using elements of game ...
297,015 views
008 - Reproductive Isolation and Speciation Paul Andersen explains how reproductive isolation can eventually lead to speciation.
470,964 views
Paul Andersen defines microevolution as any change in the frequency of the allele pool. He then explains the five mechanisms of ...
184,638 views
Click to Tweet - http://clicktotweet.com/XaIb1 Paul Andersen explains how paraffin vapor combusts in a candle. He also describes ...
139,330 views
11 years ago
004 - Coulomb's Law In this video Paul Andersen explains how we can use Coulomb's law to predict the structure of atoms.
272,575 views
10 years ago
029 - Mendelian Genetics Paul Andersen explains simple Mendelian genetics. He begins with a brief introduction of Gregor ...
1,809,874 views
Paul Andersen describes pieces of evidence that Charles Darwin used to support the idea of evolution and his process of natural ...
480,024 views
Science and Engineering Practice 1: Asking Questions and Defining Problems Paul Andersen explains how asking questions is ...
151,215 views
In this video Paul Andersen details the action potential in neurons. The resting potential of a neuron (-70mV) is maintained ...
1,371,949 views
7 years ago
Paul Andersen shows you how to construct a cladogram from a group of organisms using shared characteristics. He also ...
815,399 views
124 - Electromagnetic Waves In this video Paul Andersen details the characteristics of electromagnetic waves. Electromagnetic ...
241,037 views
8 years ago
Paul Andersen explains how the Meselson-Stahl experiment was used to prove that DNA copied itself through a ...
526,359 views
017 - Compartmentalization Paul Andersen explains how eukaryotic cells use compartmentalization to increase the surface area ...
239,191 views
In this video Paul Andersen explains how the CRISPR/Cas immune system was identified in bacteria and how the CRISPR/Cas9 ...
1,913,730 views
In this video Paul Andersen explains the importance of oxygen in accepting electrons. He begins with a brief description of ...
126,200 views
Paul Andersen introduces the concept of bioenergetics. He explains how living organisms utilize free energy in the Universe.
217,129 views
Paul Andersen explains the process of photosynthesis by which plants and algae can convert carbon dioxide into useable sugar.
3,590,150 views
010 - Abiogenesis Paul Andersen describes how life could have formed on our planet through natural processes. The progression ...
246,643 views
120 - Refraction of Light In this video Paul Andersen explains how light can be refracted, or bent, as it moves from one medium to ...
381,716 views
9 years ago