04:24
6 Relaxing Tips to Enjoying your Vacation
07:06
How do Cells Control pH Levels? The Answer is Buffers -BIOLOGY/CHEMISTRY part 16
09:47
How to Solve the pH Log Formula and How it Determines Acids and Bases - BIOLOGY/CHEMISTRY Part 15
05:58
An Easy Way to Understanding the Mole and Avogadros Number Part 14
08:29
Simple Way of Understanding Chemical Equations, Acids and Base Reactions Part 13
06:38
Understanding Specific Heat and Heat of Vaporization of Water Part 12
04:49
Why Is Water Denser As A Liquid Than As A Solid? Part 11
05:16
Adhesion, Cohesion and Surface Tension Part 10
05:16
Characteristics of Water - BIOLOGY/CHEMISTRY part 9
06:12
Molecules and Their Structures - BIOLOGY/CHEMISTRY Part 8
05:34
Finishing Up Polar And Nonpolar Covalent Bonds And Moving Onto Ionic Bonds - BIOLOGY/CHEMISTRY EP7
08:57
Valence Electrons On Polar And Nonpolar Covalent Bonds - BIOLOGY/CHEMISTRY EP6
09:23
Shells, Subshells, and Orbitals - BIOLOGY/CHEMISTRY EP5
07:49
The Fundamentals of the Atom - BIOLOGY/CHEMISTRY EP4
05:29
Scientific Experiments on Giraffes - BIOLOGY EP3
04:52
The Evolutionary Tree - BIOLOGY EP2
08:22
5 Characteristics of Life and 3 Theories in Biology - BIOLOGY EP1