SciShow
Can Houseplants Improve Air Quality?
We all have that coworker who insists that the houseplants on their desks are improving the office air quality, but is there any truth to that? Hosted by: Olivia Gordon
SciShow
Can Houseplants Improve Air Quality?
We all have that coworker who insists that the houseplants on their desks are improving the office air quality, but is there any truth to that?
Curated Video
Dangerous Purity
Historian Martin Jay (UC Berkeley) discusses how societal purification movements to eliminate truth often have terrible consequences.
Curated Video
I WONDER - What Religious Festivals Did The Romans Have?
This video is answering the question of what religious festivals did the Romans have.
Curated Video
Purification of Water Experiments: The Effect of Distillation on pH and Salt Content of Seawater
The video is a lecture presentation on the purification of water experiments. The presenter carries out a series of short experiments to investigate the effect of distillation on the pH and salt content of seawater. The presentation...
Catalyst University
Protein Purification Table Calculations: Formulas, No Numbers
Protein Purification Table Calculations: Formulas, No Numbers
Catalyst University
Protein Purification Problem: SEC and pI
Protein Purification Problem: SEC and pI
Catalyst University
Michaelis-Menten Rate Equation: Theory and Derivation
Michaelis-Menten Rate Equation: Theory and Derivation
Australian Broadcasting Corporation
Can Seaweed Save the World: Seaweed and human health
Professor Tim Flannery investigates how seaweed is helping to save the world. From growing the foods of the future, helping clean polluted water and even combating climate change. Dr. Pia Winberg shows some of the ways that seaweed can...
Next Animation Studio
Machine turns perspiration into drinking water
A Swedish engineer has invented a method of turning sweat into drinking water to help promote a UNICEF campaign in Gothenburg raising awareness over inadequate access to clean water, according to Britain's The Independent.
Curated Video
Analyzing and Purifying Water: Required Practical Activities in Chemistry
The video discusses the required practical activities for analyzing and purifying water in a chemistry specification. The focus is on the steps involved in determining the mass of salts dissolved in seawater, measuring the pH of water...
Catalyst University
Interpreting an Electrophoretogram (from Electrophoresis)
Interpreting an Electrophoretogram (from Electrophoresis)
Catalyst University
Size Exclusion Chromatography: Example #1
Size Exclusion Chromatography: Example #1
FuseSchool
The Haber Process - the Uses of Ammonia
Learn about the Haber Process and the uses of Ammonia within the overall reactions topic.
Professor Dave Explains
Recrystallization
Now that we have covered a variety of separation techniques, we know how to get an isolated product! But if it's a solid, it may contain impurities. Recrystallization is a common organic chemistry laboratory technique for the...
Khan Academy
Khan Academy: Thin Layer Chromatography (Tlc)
Learn about how chemicals can be separated based on polarity through thin layer chromatography (TLC). [5:06]