Resources
Rate of Evaporation
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 ideas relating to the factors which affect the rate of evaporation and the particle model...
This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes all the latest publications from UK educational publishers.
Rates of reaction and activation enthalpy
High levels of ultraviolet radiation out in space drive reactions that can turn white beads into their coloured form. Students investigate how temperature affects the rate at which the beads turn back to white. At key stage five, students can use the results sheet template to find the activation enthalpy. In the...
This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes all the latest publications from UK educational publishers.
Rates: delivery guide for AS and A level chemistry
This booklet contains a range of suggested activities and contexts for teaching about rates at A level. Curriculum links include collision theory, rates experiments, reaction mechanisms, rate equations, half-life, calculations, order of reaction, graphs, rate-determining step, and kinetics.
Although...
The ratio activities, from Skills Workshop, are designed to support teachers and students studying numeracy and functional skills.
Ratio
This SMILE resource contains two packs of games, investigations, worksheets and practical activities supporting the teaching and learning of ratio and a booklet 'The Golden Rectangle'.
Ratio pack one contains twelve work cards with a wide variety of activities covering comparing lengths,...
Ratio
This resource contains sixteen instant maths ideas covering a whole range of suggestions that may be used as starter questions, extension questions or probing questions to assess understanding. Areas covered include: scaling up recipes, investigating paper sizes, value for money, proportion questions, rates and...
This sub-collection of materials from the dy/dan collection contains five resources that bring mathematical storytelling to the classroom in the context of ‘ratio’. Resources comprise:
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Act One: a video or photograph to provide a ‘hook’ to the problem
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Act Two: further relevant...