A crown of gold mixed with silver Animation Play

A task for Archimedes Student activity Play

A task for Archimedes Whiteboard exercise Play

Aberration Animation Play

Abundance of the principal elements in the Universe Slideshow Play

Archimedes and the crown Animation Play

Archimedes' Bucket Animation Play

Archimedes' Experiment Whiteboard exercise Play

Archimedes' Experiment Student activity Play

Archimedes' Principle Whiteboard exercise Play

Archimedes' Principle Student activity Play

Archimedes' Principle Whiteboard presentation Play

Archimedes' Principle Student activity Play

Archimedes' Principle Class activity Play

Archimedes' Principle for a body submerged in a liquid Animation Play

Balloons Student activity Play

Buoyant force Whiteboard presentation Play

Buoyant force Class activity Play

Compound measures – density Student activity Play

Density Class activity Play

Determining the density of a liquid by applying the Archimedes' Principle Animation Play

Electron shells and subshells (2) Student activity Play

Floating bodies Whiteboard presentation Play

Floating bodies Class activity Play

Floating on the surface Student activity Play