|Search Results (93 videos found)|
|NASAConnect - RFTF - Recipes For Chemists
NASA Connect Segment that explores how scientists use recipes in chemistry to formulate new combinations and build new materials. Explains the difference between chemical and physical changes of substances.
Keywords: NASA Connect; Chemistry; Chemical Change; Physical Change; New Materials; Recipes;
Popularity (downloads): 1393
|The Magic Wheel
Imginative and expansive telling of the history of the National Cash Register company told through a 25 year veteran of it's chemical engineering division.
Keywords: Cash Registers; Chemical Industry;
Popularity (downloads): 291
|Drug Abuse: The Chemical Tomb
Interesting anti-drug film criticizing drug use as an inhibitor of necessary social change. Director: Alan Kishbaugh. Camera: Charles Sutton. Narrator: Chuck Bowman.
Keywords: Substance abuse: Drugs;
Popularity (downloads): 456
|Mallinckrodt Chemical: 1935
0561 PA8483 Mallinckrodt Chemical: 1935
Popularity (downloads): 234
|Eudora Welty and Cleanth Brooks in Jackson - Strong Convictions
Second Segment: Eudora Welty does not see the value of making a change for the sake of change. "If something drives you to do it, something that's sort of very...
Keywords: Eudora Welty; Cleanth Brooks; American literature; southern literature; narrative; strong conviction; change; communication
Popularity (downloads): 335
Aluminum and its many chemical treatment methods.
Popularity (downloads): 227
|NASADestinationTomorrow - DT10 - Climate Change
NASA Destination Tomorrow Segment explaining how NASA will use satellites engineered to analyze and predict trends in climate change and global warming.
Keywords: On The Runway; Global Warming; Greenhouse Gases; Climate Models; Stephanie Nevin; Satellite; Calipso; Cloudsat; Dr. Lamont Poole; A-Train;
Popularity (downloads): 1901
|What to Do in a Gas Attack
Explains what war gas is, how it is used by the enemy, and how simple household items, such as bicarbonate of soda and bleaching solution, may be used to prevent...
Keywords: World War II: Gas;Chemical warfare;Civil defense;
Popularity (downloads): 275
|Death to Weeds
Shows new herbicides incorporating 2-4-D.
Keywords: Herbicides;Chemical industry;Agriculture: Farms and farming: Herbicides;
Popularity (downloads): 932
Identification of human vs. animal blood, stains through chemical tests - scientists, labs, chemists, rabbits, experiments, blood, nurses, lab technicians, microscopes, test tubes, etc.
Popularity (downloads): 106