All Resource articles – Page 48

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Ancient Greece: science ideas webs

A web of suggested ideas for linking science with the topic the Ancient Greece. You can learn history and science together with activities for different age groups.
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Na Lochlannaich: lìontan nam beachdan saidheans

Lìon nam beachdan mollaichte airson ceangal a dhèanamh eadar saidheans agus an cuspair na Lochlannaich. Faodaidh tu eachdraidh agus saidheans ionnsachadh còmhla le gnìomhachasan airson buidhnean de dh’aoisean diofraichte
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An Dàrna Cogadh: lìontan nam beachdan saidheans

Lìon nam beachdan mollaichte airson ceangal a dhèanamh eadar saidheans agus cuspair An Dàrna Cogadh. Faodaidh tu eachdraidh agus saidheans ionnsachadh còmhla le gnìomhachasan airson buidhnean de dh’aoisean diofraichte
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Weighing compounds using a balance

Weighing is done to ensure the correct amount of a reactant is added to a reaction, for the preparation of standard solutions or the weighing of a product to calculate a yield. Video: Weighing compounds using a balance video
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Fractional distillation

Fractional Distillation is used to separate compounds with boiling points that are close. Video: Fractional distillation video
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Using a rotary evaporator

A rotary evaporator is used to remove large amounts of solvent from solutions at a reduced pressure. This is often done to isolate a product from a chromatographic separation or a solvent extraction. Video: Using a rotary evaporator video
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Running an infrared spectrum

Infrared (IR) spectroscopy is a technique which reveals the bonds present in a compound and therefore can be used to identify functional groups. A sample of reaction product can be analysed to confirm its composition by comparison to a pure sample, or to judge the extent of reaction by comparison ...
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Hot gravity filtration

This is the simplest kind of filtration when the solution to be filtered is poured through a filter paper in a filter funnel. The filtration of hot solutions through a funnel and fluted filter paper is often carried out as part of a recrystallisation. Gravity filtration is generally carried out ...
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Volatile product distillation

A technique to remove a volatile product from a reaction mixture to prevent further reaction taking place. Video: Volatile product distillation video
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Clamping Quickfit glassware

There are many different ways to assemble apparatus and it is important that you carefully follow the guidelines that might be in the practical script. This section illustrates the basic principles and good practice involved in putting together Quickfit glassware. Video: Clamping Quickfit glassware video
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Vacuum distillation

Vacuum distillation is a distillation carried out at reduced pressure to lower boiling points. This is particularly useful for distilling products of boiling points over 100oC. Video: Vacuum distillation video
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Heating

There are many instances when heat is needed in a laboratory practical, it is needed to reflux reaction mixtures, to distil liquids as well as help to dissolve solids in recrystallisations. The use of the appropriate method of heating is most important.
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Hand battery

In association with The Solar Spark at the University of Edinburgh

Complete a circuit by placing your hands on two metal plate electrodes.
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Beyond Appearances: Students misconceptions about basic chemical ideas

Reviews of research on students’ misconceptions in conceptual areas of chemistry. Misconceptions are described and discussed, together with indications of their origins.
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Experiment with the Vikings

2016-05-16T11:50:00Z

A comprehensive collection of activities to incorporate science into your Vikings lessons. Topics include everyday life; weapons and warfare; travel and trade; and how modern day archaeologists use science to investigate Viking life.
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Vegetable oils as fuel

2016-05-16T10:43:00Z In association with Twig World

Discover the processes involved in using vegetable oil as a biofuel. Could it become a viable alternative to fossil fuels?
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Additional resources - That’s Chemistry!

2016-05-16T10:38:00Z In association with ABPI

Additional resources from That’s Chemistry! These resources include: an introduction to the book; information about how to effectively use the concept cartoons included in the book; suggestions on how to use ICT to enhance teaching and learning.
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Bridging the knowledge gap quizzes

Find out more about our online, interactive, self-marking quizzes.
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Benchmark tools for resourcing practical work

2016-05-03T10:50:00Z

The Royal Society of Chemistry works with other organisations on science policy education activites. From this work we have produced a set of comprehensive resourcing benchmark tools for teachers and school practitioners to use when planning budgets and equipping classrooms and laboratories.
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Teachers TV: KS3/4 science - Periodic Table

This Teachers TV video looks at different elements in the Periodic Table and some properties they exhibit. The video also explains and demonstrates trends across the Periodic Table.