This video demonstrates how to extract copper using a...
This video presentation is all about potassium. Potassium...
This video explains the experiment to observe the rate of...
This video presentation explains the meaning of heat...
In this video, the narrator demonstrates the proper...
This video shows the step by step preparation of oxygen...
In this video, the narrator discusses the different...
This video shows different uses of ammonia. Ammonia is...
In this video, the narrator shows the froth floatation...
This video demonstrates the use of froth floatation...
This video explains the basic principle of Gay Lussac's...
This video shows how to calculate for the molecular mass....
This video shows the step by step process of preparation...
This video demonstrates the procedure to prepare...
In this video presentation, the narrator conducts an...
This video demonstrates the proper preparation of oxygen...
This video shows the theory behind lock and key enzyme...
In this short video, the narrator demonstrates the...
This short video shows a flow chat for the extraction of...
This video shows an interview on how HIV prevention can...
This video shows the testimony of a lady who suffered...
This video shows the technique of drawing from an...
Diabetes can be managed with insulin that is...
This video gives a demonstration on how to medicate...
added by season_31
added by second
added by bresca
added by season_31
added by benco
added by second
added by velatin
added by second
added by benco
added by spasiba
added by benco