All Ions articles
-
ResourceIonic bonding | Structure strip | 14–16
Understand the models and diagrams used to represent ionic bonding and their limitations, with this scaffolded writing activity
-
ResourceMetallic bonding | Structure strip | 14–16
Describe the metallic bonding model and explain how this leads to particular properties in metals, with this scaffolded writing activity
-
FeatureTeaching the bonding spectrum
Everything you need to help your post-16 grasp the realities of bonding, electronegativity and intermolecular forces
-
ProjectChemistry at the crime scene investigation | Chemistry for All project | 11–14 years
This forensic science project uses chemical analysis and observation skills to investigate a crime and solve the case
-
Exhibition chemistryDemonstrate intermolecular forces with colourful separations
Layer intermolecular interactions into your practical lessons with these chromatic experiments
-
CPDHow to teach ionic bonding at 14–16
Steer students away from ionic bonding misconceptions with these ideas for your classroom
-
NewsIs every substance a molecule?
Use this to help chemistry students accurately apply covalent bonding models
-
FeatureHow to draw ionic bonding dot and cross diagrams
Use this step-by-step approach to help your 14–16 students master ions
-
Exhibition chemistryThe reaction between sodium and chlorine
Use this to demonstrate this classic and spectacular chemistry experiment
-
IdeasModelling ionic bonds with plasticine
Mould your students’ understanding of ionic bond formation and overcome misconceptions
-
-
Exhibition chemistryShocking revelations 2: neutralisation reactions
Use this experiment to demonstrate the different behaviours of weak and strong acids
-
ResourceIons logic puzzle | 14–16 years
A fun logic puzzle which tests learners’ recollection of the relationship between periodic group number and charge on simple ions
-
-
Exhibition chemistryShocking revelations: a conductometric titration
Strengthen students’ mental models of particles reacting in solution
-
ExperimentAcid–alkali conductometric titration worksheet | 14–16 years
Develop your learners’ understanding of ions and the changes in ionic concentrations in an acid-alkali neutralisation
-
Exhibition chemistryThe movement of ions: bringing electrolysis to life
Demonstrate the movement of positive and negative ions with a simpler, safer version of this classic demo
-
ResourceMicroscale neutralisation and precipitation reactions | 11–14 years
Hone your learners’ observation skills with two microscale reactions: neutralising citric acid and creating a lead iodide precipitate
-
NewsThe whitest white paint ever is also the coolest
How paint made with barium sulfate could reduce the need for air conditioning
-
