The story of the Air Canada plane that ran out of fuel in mid-air and had to land as a glider, due to a units mix-up when calculating the fuel needed for the journey.
The story of the discovery of the Hall-Heroult process for purifying aluminium.
Use these evidence-based tips to help your learners get ahead with chemical calculations
Video and resources investigating the heat energy change of combustion of ethanol
Explore analytical techniques and their applications with a chromatography investigation and research activity
Describe the metallic bonding model and explain how this leads to particular properties in metals, with this scaffolded writing activity
Understand the models and diagrams used to represent ionic bonding and their limitations, with this scaffolded writing activity
No comments yet