hanisah040's channel

video on Calcium ion Test with both sodium hydroxide and aqueous ammonia

Testing iron(II) cation with NaOH

1 in 3 Americans have some form of parasite living in their stomach!

After seeing this you might feel better about drinking and cooking with your swimming pool water

This video shows how to test water for phosphate as part of the Adopt A Stream No Stream Left Behind project involving Doane College, Public Health...

How to prepare samples for testing and using the stomacher device

Antes de tudo este é um vídeo de trabalho escolar, não temos a intenção de ensinar ou agradar a todos! É simples e modesto.

Uma paródia com a músi...

Movie showing salmonella pathogenesis

Video Project for HLTH 488 Infectious Disease Dr. Mix. Do not try to actually give your friends or yourself salmonella poisoning.

piranha.dl Facebook Site: http://www.facebook.com/hom...

E. coli are a large and diverse group of bacteria. Although most strains of E. coli are harmless, others can make people sick. Some kinds of E. col...