Learner Preview · Chemistry
Your goal
justify categorisation of commonly used substances as acid or base, based on the display of certain properties and outline common everyday examples of neutralisation
Choose how to enter
Read · Listen · Watch · Visual Map · Interactive · 3D only where it helps understanding
Accessibility
Easy / Standard / Exam language · read aloud · reduced motion · chunked instructions · vocabulary support · voice or typed response · non-drag/non-visual alternative where needed.