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Skip to 0 minutes and 6 secondsHello, and a warm welcome to exploring everyday chemistry, or eeDc. My name is Andy, a Professor of organic chemistry at York, and my job is enthuse and excite you about the wonders of organic compounds. Organic compounds surround us, and they play a vital part in our lives , from soaps, deodorants, cosmetics and perfumes, to plastic objects we use, clothes we wear, and flavourings in foods and drinks that we consume. In medicine, organic compounds are indispensable, from painkillers, to anaesthetics, anti-depressants, anticancer agents and antibiotics. To understand the properties of organic compounds requires an understanding of their structure and shape - the central theme of this MOOC.

Skip to 0 minutes and 49 secondsThis MOOC gives you the opportunity to learn and experiment with organic compounds in a range of activities, some hands-on - they range from extracting fragrances from flowers, to testing the antimicrobial properties of spices and modelling polymers. Uniquely, as part of the eeDc community you will be able to contribute to our pool of results and see how your results compare to others - I hope you will get involved and I am excited to see what we can achieve. In places, the course content will be drawn directly from some of our exciting research at York, and the material is designed to help those of you studying at sixth form; especially those interested in going on to study science at university.

Skip to 1 minute and 31 secondsThrough investigating topics outside of your chemistry syllabus, and giving you the opportunity to discuss your ideas and investigate challenging and wide-ranging topics, it will help you develop valuable independent learning skills, and problem-solving skills. Organic chemistry can be a challenging topic, with millions of compounds and thousands of reactions to explore, it can seem bewildering at times. But this MOOC will show how just a few key principles can help you understand the structure and reactivity of even highly complex natural products.

Skip to 2 minutes and 3 secondsMostly importantly, this MOOC is designed to be fun - I hope that this course will inspire you to further investigate the wonders of organic chemistry through further study and/or a future job, whether it be producing food, pharmaceuticals, cosmetics, detergents, paints, plastics, pesticides, or other kinds of products. I hope you enjoy it!

Introduction to the course

Welcome to the course! As we start off on our four-week journey, it would seem sensible to take some time to introduce ourselves, so it would be great if you could add a comment to say who you are, a little bit about yourself and your experience of Chemistry to date… and why you have decided to join us on this course! Don’t be shy in using the tools to ‘like’ the posts of others or add your comments to an existing post if something strikes a chord.

During each week of the course, we will use real-life examples to show you how an understanding of the structure and shape of organic compounds can be used to explain their reactivity and properties.

Week 1: The chemical attraction of perfumes and pheromones

We’ll identify a range of natural and synthetic attractants; understand current theories that help to explain how chemical structure is related to smell; and make a molecular model.

Week 2: The race for new antibiotics

We’ll describe the mode of action of antibiotics; understand bacterial resistance; identify promising new areas of research to design smarter drugs; and explore pattern recognition in structure-activity relationships.

Week 3: The chemistry of brewing

We’ll describe the process of brewing; identify key flavouring compounds in beer, tea and coffee; understand the role of modern analytical methods; and analyse spectroscopic data.

Week 4: The chemistry of sport

We’ll explore innovations that are changing the game; identify modern materials that improve performance and aid protection; and model the structures of polymers.

In places, you may find the content is challenging, as it is aimed to stretch those of you studying a pre-university chemistry course (look out for extension activities). To help you get to grips with the underlying chemistry, we have included ‘tools of the trade’ sections. However, please don’t worry if you struggle with these sections - you will still be able to make good progress with the course as a whole. The key thing we are looking for is motivation and an enthusiasm to explore, experiment and contribute.

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This video is from the free online course:

Exploring Everyday Chemistry

University of York