GCSE chemistry video: atomic structure

This concise video on atomic structure provides a visual and accessible introduction to the differences between protons, neutrons and electrons for GCSE chemistry or combined science students.

The video outlines the location, charge and relative mass of each particle. It also puts the size of the atom into perspective by comparing it with a bacterium and a human hair.

A summary table with answers is provided. 

Stream this atomic structure video from the PowerPoint slide or else download it to embed in your own classroom presentations or to share with your students. The play time is 2:42 minutes.