All Equations, formulas and nomenclature articles
-
Opinion
Why I hate formula triangles
Read why one teacher asks if it’s time to change the formula when teaching calculation questions
-
Resource
Quantitative chemistry | Review my learning | 14–16 years
A set of differentiated worksheets with answers to identify learning gaps and misconceptions on the topic of quantitative chemistry
-
Resource
Decomposition reactions | 11–14 years
Differentiated worksheets guide learners to consider word equations, symbol equations and conservation of mass linked to simple decomposition reactions
-
Resource
Reaction profile diagrams and bombardier beetles | 14–16 years
Draw energy profile diagrams and explore the differences between catalysed and uncatalysed reactions in the context of the defence mechanism of this super bug
-
Experiment
Acid–alkali conductometric titration worksheet | 14–16 years
Develop your learners’ understanding of ions and the changes in ionic concentrations in an acid-alkali neutralisation
-
Ideas
5 effective ways to teach balancing equations
Tried-and-tested approaches to build student skills and confidence
-
Resource
Introducing moles numeracy worksheet | 14–16 years
Use the context of cooking to get students more comfortable with concepts such as balanced equations, ratios and reagents
-
Ideas
Stoichiometry and moles: how to explain it?
Use cooking as a fun, accessible introduction to why and how we use balanced equations
-
News
What is difficult about concentration?
Fresh insight offers tips for teaching the mathematics of moles, volume and molarity
-
CPD
Teaching acids and bases post-16
Try these tips, ideas and activities to help you teach this topic
-
Ideas
4 ways to boost students’ understanding of organic chemistry
Alcohols, carboxylic acids and esters don’t have to be difficult – try these practical tips in your classroom
-
Maths
Working with 2D and 3D models in chemistry
Support students to get a better grasp of geometric shapes and improve their learning
-
Ideas
5 ways to explain electrolysis
From building good foundations to memorising the rules, these tips will help your students grasp this tricky topic
-
Ideas
How to sequence and segment your teaching of ionic equations
Use this ionic compounds worksheet to sequence and segment your teaching effectively
-
Resource
Aromatic chemistry 16–18
Use these Starter for ten questions to challenge your students to name aromatic compounds and recall the structure of benzene and electrophilic substitution mechanisms.
-
Resource
Organic chemistry starters 16–18
Starter for ten questions covering some of the main aspects of organic chemistry at GCSE and A level, including functional groups, nomenclature, isomerism and mechanisms
-
Resource
Basic chemistry competencies starters | 16–18
Test your students’ abilities to balance equations, construct ionic formulae and write equations from text using our basic chemistry competencies Starters for ten questions.
-
Resource
Teacher subject knowledge self assessment tests
Use these diagnostic tests to self-assess your chemistry subject knowledge, and identify strengths and areas for development. These two quizzes test at the pre-16 level. Complete the first to get feedback broken down by topic. Use the second quiz to check progress, once you’ve refreshed your knowledge in key topics.
-
Resource
Teacher subject knowledge self assessment: post-16
Use these diagnostic tests to self-assess your chemistry subject knowledge, and identify strengths and areas for development