With this simulation students can explore the conservation of mass and balance chemical equations. Sample learning objectives include: *Balance a chemical equation. *Recognize that the number of atoms of each element is conserved in a chemical reaction. Describe the difference between coefficients and subscripts in...

This Catalyst article looks at the process of baking biscuits. All cooking involves chemical reactions but you are not normally aware of them happening. There is an obvious thermal decomposition reaction which takes place in the middle of this recipe – and you get fabulous ginger biscuits at the end.

This chemistry extension module from the Salters’ Science course deals with the energy changes which accompany chemical reactions. Photosynthesis is considered as the fundamental source of energy to sustain life process, and respiration as the mechanism for coupling the energy to body processes. ‘Calorific values’...

This booklet, in the Unilever Advanced Series was first published in 1962. It gives a concise account of the theory of analytical methods used by Unilever at the time in the research carried out to develop and test chemical products made by the company.

One of the aims of the booklet was to show the...

These teachers' notes from Science & Plants for Schools (SAPS) describe how students can investigate the trichomes on the surface of vascular plants, including hairs and glandular hairs, using a microscope.

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This Nuffield Advanced Chemistry Special Study enabled students to see something of the scope of the field of chemical engineering, and to appreciate its dependence upon chemical principles The objectives were to show:
*that chemical engineers are concerned with...

These downloadable animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to develop the idea of chemical change as a change of substance.

This is one of the six Background Books published for Stage I of the Nuffield Chemistry Sample Scheme. The books were highly illustrated and designed to be attractive. This book describes aspects of the history of chemistry by exploring the discovery of the elements...

This online resource, provided by The Centre for Industry Education Collaboration (CIEC), is intended for students studying A level chemistry. It gives an up-to-date description of the...

This is one of the 18 Background Books published for Stage II of the Nuffield Chemistry Sample Scheme. The books were highly illustrated and designed to be attractive. This book describes applications of chemistry but includes some historical sections and covers some applications.

There are six parts to this...

A Year Ten module from the Salters’ double award science course. The story-line for this unit is the whole world market for manufactured chemicals and the need to transport them safely to where they are needed. This shows the importance of systems which convey concise,...

Chemical equilibrium acids and bases is one of the titles in the series of ASE Lab Books that were published in the early 1970s for the Association for Science Education by John Murray. Each title covered one or two topics and brought together the best of the teaching...

A multiple choice quiz on the chemical industry for the A/AS level chemistry.

Although it is written for OCR AS/A level chemistry (Salters) H033/H433 course, it can be edited to suit your scheme of work.

These downloadable videos and animations are part of the multimedia package Stuff and Substance, developed by the Gatsby Science Enhancement Programme (SEP). They can be used to develop ideas relating to flames, from hydrogen to candle wax.