17 results found for chemistry

View Grid List
Sort A-Z By date
00:08:00

Organometallic uranium chemistry: small molecule activation

by Jessica Higgins
Organometallic uranium chemistry: small molecule activation
for 14-19 and upwards,
Lectures | 14-19 and upwards | 6 years ago | 3345 views
Rating:

Jess gives a lively account of her work which involves the study of how uranium organ-metallics can catalyse unusual and useful reactions.  She is a PhD student at the University of Sussex, UK.

More details | Watch now
00:20:00

Suzuki Coupling Reactions

by Akira Suzuki
Suzuki Coupling Reactions
for 18-22 and upwards,
Lectures | 18-22 and upwards | 6 years ago | 1763 views
Rating:

The discoverer of these really useful reactions talks about their discovery and development.

More details | Watch now
00:30:00

Metal Flux Synthesis Media for Magnetic Compounds

by Susan Latturner
Metal Flux Synthesis Media for Magnetic Compounds
for 22 and upwards,
Lectures | 22 and upwards | 9 years ago | 1153 views
Rating:

Early rare earth metals (La, Ce, Pr, Nd) combined with late first row transition metals (Fe, Co, Ni) can produce low melting eutectic mixtures. For instance, a 75:25 mole percent mixture of La and Ni forms a eutectic that melts at 532 õC. We are inv....

More details | Watch now
00:09:00

The History of Nitrous Oxide

by Gina Nicoloso
The History of Nitrous Oxide
for 14-19 and upwards,
Lectures | 14-19 and upwards | 9 years ago | 1265 views
Rating:

A look at the interesting history of nitrous oxide

More details | Watch now
00:12:00

Carbon Sequestration

by Kyle Serniak
Carbon Sequestration
for 14-19 and upwards,
Lectures | 14-19 and upwards | 9 years ago | 1376 views
Rating:

Why is carbon sequestration so important?

More details | Watch now
.....

The Periodic Table as you’ve never seen it before

by Martyn Poliakoff
The Periodic Table as you’ve never seen it before
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 1216 views
Rating:

A wonderful set of videos about all the elements, available interactively from the opening page.

More details | Watch now
00:03:00

Manchester United

by Harry Kroto
Manchester United
for 11-14 and upwards,
Workshops | 11-14 and upwards | 10 years ago | 4950 views
Rating:

A workshop in Chemistry at Old Trafford.

More details | Watch now
00:42:00

Atmospheric Chemistry

by Sherwood Rowland
Atmospheric Chemistry
for 14-19 and upwards,
Interviews | 14-19 and upwards | 10 years ago | 1240 views
Rating:

In this interview Sherwood Rowland talks about Ozone depletion and the effect of CFCs on Ozone and Global Warming (Greenhouse Warming where infrared radiation is trapped). He explains the chemistry of Ozone depletion and the history of what led to th....

More details | Watch now
00:40:00

Conductive Polymers

by Alan Heeger
Conductive Polymers
for 18-22 and upwards,
Interviews | 18-22 and upwards | 10 years ago | 1666 views
Rating:

Heeger says that he started as a physicist and thinks like a physicist but got interested in the late 70's in the study of materials. For him it was a natural evolution to move to polymers and in 1975 he began working with Alan MacDiarmid and became ....

More details | Watch now
01:00:00

The Chemistry of Interstellar Space

by Bill Klemperer
The Chemistry of Interstellar Space
for 18-22 and upwards,
Lectures | 18-22 and upwards | 10 years ago | 981 views
Rating:

Radioastronomical observations of our galaxy have revealed hordes of molecules in the interstellar medium. Extremely fast reactions result in the high abundance of complex organic compounds in the space between the stars. Amazingly, the key to all th....

More details | Watch now
00:26:00

Constructing Chemical Formulas

by Colin Byfleet
Constructing Chemical Formulas
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 13842 views
Rating:

An introduction to constructing and recognising chemical formulas. Using 20 well-known elements, the valency-rules which govern the atomic ratios are explained and used with several examples.

More details | Watch now
00:33:00

Chemical Equations – and how we construct them

by Colin Byfleet
Chemical Equations – and how we construct them
for 14-19 and upwards,
Teaching modules | 14-19 and upwards | 10 years ago | 1258 views
Rating:

An introduction into the writing down of fully balanced chemical equations. The process is explained starting with word equations, finding all the relevant formulas and then working with some useful rules for finding the correct coefficients in the b....

More details | Watch now

Items per page: