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Try this: chromatography

This Catalyst article presents an activity in chromatography, which can be used to separate the different dyes used in coloured inks.This article is from Catalyst: Secondary Science Review 2017, Volume 27, Issue 3.Catalyst is a science magazine for students aged 14-19 years. Annual subscriptions to print copies of the...
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2010 to date

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Catching a cheat

This Catalyst article looks at analytical chemists, who are involved in many kinds of testing, including drug testing to catch cheats in sport.This article is from Catalyst: Secondary Science Review 2017, Volume 27, Issue 3.Catalyst is a science magazine for students aged 14-19 years. Annual subscriptions to print...
Publication date:
2010 to date

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What is analytical science?

This Catalyst article explores analytical science which is the branch of chemistry concerned with determining which substances are present in a sample and how much.This article is from Catalyst: Secondary Science Review 2017, Volume 27, Issue 3.Catalyst is a science magazine for students aged 14-19 years....
Publication date:
2010 to date

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The sands of time

This Catalyst article looks at how plants colonise sandy beaches, producing dune systems and ultimately new land.This article is from Catalyst: Secondary Science Review 2017, Volume 27, Issue 3.Catalyst is a science magazine for students aged 14-19 years. Annual subscriptions to print copies of the magazine can be...
Publication date:
2010 to date

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Stress: good or bad?

This Catalyst article looks at how stress can have an impact on people's well-being but at the same time, humans need a degree of stress in their lives.This article is from Catalyst: Secondary Science Review 2017, Volume 27, Issue 3.Catalyst is a science magazine for students aged 14-19 years. Annual...
Publication date:
2010 to date

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Who owns the plants you eat?

This Catalyst article looks at how plant breeders can claim rights over the varieties they develop. It also focuses on the question 'Does this give them too much control?'.This article is from Catalyst: Secondary Science Review 2017, Volume 27, Issue 3.Catalyst is a science magazine for students aged 14-19 years....
Publication date:
2010 to date

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Could purple tomatoes help us be healthier?

This Catalyst article looks at how tomato plants have been genetically modified so that they produce high levels of substances thought to reduce the risk of diseases including cancer and heart disease.This article is from Catalyst: Secondary Science Review 2016, Volume 27, Issue 3.Catalyst is a science magazine for...
Publication date:
2010 to date

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Catalyst Volume 27 Issue 4: full magazine

This issue of Catalyst contains the following articles:MEDO space trek This Catalyst article is about a group of school students in South Africa that are helping to develop a spacecraft that will monitor agricultural changes in their country.When crops dieThis Catalyst article looks at agricultural plants, that...
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Gathering space dust

This Catalyst article looks at how you can collect iron micro-meteorites using a magnet. This article is from Catalyst: Secondary Science Review 2016, Volume 27, Issue 3.Catalyst is a science magazine for students aged 14-19 years. Annual subscriptions to print copies of the magazine can be purchased from...
Publication date:
2010 to date

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Using plastics in the body

This Catalyst article looks at how scientists are learning to use polymers for many medical applications, including implants, bone repairs and reduction in infections.This article is from Catalyst: Secondary Science Review 2016, Volume 27, Issue 3.Catalyst is a science magazine for students aged 14-19 years....
Publication date:
2010 to date

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