All Resource articles – Page 49

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On This Day - Nov 02 : Conrad Willgerodt was born

He researched the conversion of aromatic ketones to amides using thiating agent, ammonium polysulfide (H₈N₂S₃). This reaction is now named the Willgerodt reaction. The amide bond (-C(O)NH-) is a very important bond in organic synthesis because of its highly stable nature.
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Key transferable skills for science students

A new essential reference guide for science students. Learn how to: give a presentation, write a report, manage your time and prepare a poster.
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Chemhistory: phosphorus

2015-10-09T11:17:00Z

Professor Alan Dronsfield, chair of the Royal Society of Chemistry’s Historical Group, looks at the significance of phosphorus in an historical context.
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Applying for Chartered Chemist status

This document explains what Chartered Chemist status is, what its benefits are, how you apply, and the process you undergo to achieve it.
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Graphene: future applications

Watch a video explaining the types of carbon, making graphite, the properties and uses of graphite
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Prehistoric pigments

What pigments were used for cave painting and where did they come from?
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How hard do you need to work?

In association with Nobel Prize Inspiration Initiative

Nobel Laureates give some surprising insights into the relationship between hard work and success in scientific research. Video: The dangers of working too hard by Paul Nurse Video: The hard work and rewards of working in science bruce beutler Video: ...
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What makes a good post-doc job application?

2015-09-22T13:43:02Z In association with Nobel Prize Inspiration Initiative

Nobel Laureates share their advice for general job and post-doctorate applications in this series of videos.Video:What makes a good post-doc application? - Martin ChalfieVideo:Job application tips from Joseph Goldstein and Michael BrownVideo:How do you choose the best students? - Paul NurseVideo:Advice for job interviews from Paul Nurse
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Scientific career paths: Academia or industry?

2015-09-22T13:41:21Z In association with Nobel Prize Inspiration Initiative

Nobel Laureates share their insights and experiences on working in industry and academia and their career paths.Video:Working in academia or industry - Barry MarshallVideo:How does industry compare to academia? - Barry MarshallVideo:Satisfying careers in academia or industry - Paul Nurse
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Choosing a research topic

2015-09-22T13:41:01Z In association with Nobel Prize Inspiration Initiative

Nobel Laureates give their perspectives on how to choose a good research topic, and scientific problem, to work on.Video:A good research question should open doors - Bruce BeutlerVideo:What makes a good research question? - Michael BrownVideo:Advice for scientists deciding what to work on from Michael BrownVideo:What makes a good research ...
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How to deal with failure

In association with Nobel Prize Inspiration Initiative

Nobel Laureates offer their advice on how to get through setbacks and difficult times, based on their experiences throughout their scientific careers. Video: How should you deal with failure martin chalfie Video: If you fail, is it really a failure? – Elizabeth Blackburn ...
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Should we worry about phthalates?

2015-09-18T11:31:00Z

This is an informative article about phthalates, which are chemicals that are used in PVC plastic. PVC plastic is widely used in everyday items. There has been concern about some phthalates and their possible impact on human health. Some phthalates are suspected endocrine disruptors, which means that it may be ...
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Should we worry about parabens?

2015-09-18T11:30:46Z

This is an article about parabens, a group of chemicals used in cosmetics as preservatives. Parabens have been in the news, as they have been linked to breast cancer. This article aims to provide a balanced view of the debate and the evidence.
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Chemhistory: cocaine

Professor Alan Dronsfield, chair of the Royal Society of Chemistry’s Historical Group, looks at the significance of cocaine in an historical context.
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Bubble volcanoes

In this experiment, students describe what is observed when ethanoic acid and sodium hydrogen carbonate are mixed, using key terms such as reaction, fizzing or effervesce and gas.
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Making concrete

In this experiment, students determine how different sized materials with binder increase the stability and strength of mortar and concrete. Also, students can test how altering the proportions of cement, water and different aggregates affects concrete’s properties.
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Plaster of Paris

In this experiment, students produce Plaster of Paris, which they then use to produce a cast, in order to identify the items that have left an impression in an apple.
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Roman art - wall painting techniques

Pompeii and Herculaneum have been described as towns frozen in time. Houses and villas with their furniture, food, people, jewellery and pets have been preserved. One thing that strikes all visitors to Pompeii and Herculaneum is the amount of colour on the walls of the buildings. It is perhaps the most obvious feature of Roman art.
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Roman commerce in pigments

Did the Romans use the same materials as the Greeks in their painting? And where did the pigments come from?
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Ancient Roman art: an imitation of Greek art?

A traditionally accepted view of ancient Roman art is they borrowed from, and copied, Greek precedents. The picture, however, is more complex and recent archaeological research indicates Roman art is highly creative.