Curated Video
Alcohol
An organic compound containing a hydroxyl group (OH) bound to a carbon atom. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Testing Antiseptics: Using Agar Plates to Compare Effectiveness
The video is a lecture presentation on testing antiseptics. It explains the two stages of the experiment, starting with how to set up an agar plate with a single type of bacteria using aseptic techniques to avoid contamination. The...
Curated Video
Antiseptics and Antibiotics: Investigating Bacterial Growth on Agar Gel Plates
The video discusses the required practical activity for biology students to investigate the effects of antiseptics or antibiotics on bacterial growth using an Agar gel plate. The video begins by explaining the process of inoculating an...