{"page":"\n\n
\n
\n
\n
\n
\n\nVideo\n
\n

\nThe Chemistry of Air Purification\n

\n
\n
\nGet Free Access for 10 Days!\n
\n
\n
\n
\n
\n
×
\n\n\n
\n\nPublisher:\n\nProfessor Dave Explains\n\n\n
\n
\nIt's amazing to think that we've gone from having no idea what air is, to knowing its composition intimately, and even having the ability to filter what's in it. We have produced machines that can remove both pathogens as well as harmful...\nIt's amazing to think that we've gone from having no idea what air is, to knowing its composition intimately, and even having the ability to filter what's in it. We have produced machines that can remove both pathogens as well as harmful small molecules from the air, and we have innovated those machines to the point where they are affordable enough for home use. How do these machines work? What do they do and do they do it? Let's break it down!\n
\n
\n\n
\n
\n
\n
\n

Resource Details

\n
\n
\n
\n
Curator Rating
\n
\n
\n
\n
\n
\n
Educator Rating
Not yet Rated
\n
\n
\n
\n
\n
Media Length
\n
9:53
\n
\n
\n
\n
\n
Grade
9th - Higher Ed
\n
\n
\n
\n
\n
Subjects
Science
8 more...
\n
\n
\n
\n
\n
Media Type
Instructional Videos
\n
\n
\n
\n
\n
Source:
\n
\nProfessor Dave Explains\n\n
\n
\n
\n
\n
\n
Date
\n
2021
\n
\n
\n
\n
\n\n
Language
English
\n
\n
\n
\n
\n
Audiences
For Teacher Use
2 more...
\n
\n
\n
\n
\n
Usage Permissions
Fine Print: Educational Use
\n
\n
\n
\n
\n
\n

Additional Materials

\n
\n\nSign in or Join Now
\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Transcript\n
\n
\n\nSign in or Join Now
\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Preview\n
\n
\n
\n

Concepts

\n
\n
cells, concentration, substances, bacteria, oxygen, nitrogen, medicine, drugs, diseases, infections, the brain
\n
\n\n\n
\n
\n
\n
\n

Additional Tags

\n
\n
mentioned, makes, contaminants, making, material, composition, expect, mold spores, remains, air passes, dust mites, environment, inert, breathe, atmosphere, small molecules, effective, understanding, talk, pores, adsorptive surface, purify, biology, stop, knew, the body, substance, made, percent
\n
\n\n\n
\n
\n
\n
\n

Classroom Considerations

\n
Best For: Explaining a topic
Video is ad-free
\n
\n
\n

Educator Ratings

\n
\n
\n
\n
\n
\n\nShow resource details\n
\n
\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: The Chemistry of Air Purification\" href=\"/subscription/new\">\"The\n\n
\n
\n
\n\n\n\n"}