Floats or sinks? Student activity Play

Gold or not? Animation Play

How did Archimedes make his discovery? Animation Play

How to determine the density of a liquid Whiteboard exercise Play

How to determine the density of a liquid Student activity Play

Melting and freezing Whiteboard presentation Play

Melting and freezing Class activity Play

Solids considered by Archimedes Whiteboard exercise Play

Spherical mirrors Animation Play

Spherical mirrors Student activity Play

Spherical mirrors Whiteboard exercise Play

Testing Archimedes' Principle Student activity Play

Testing Archimedes' Principle Whiteboard exercise Play

The bank Student activity Play

The buoyant force and the weight of a body Student activity Play

The defects of lenses Student activity Play

The density of a solid substance Animation Play

The depth of immersion Student activity Play

The energy of decay Animation Play

The equilibrium of a ship on the surface and under the water Student activity Play

The floating of heterogeneous bodies Student activity Play

'The greatest achievement' of Archimedes Student activity Play

The mirror equation Student activity Play

The mirror equation Animation Play

The principal and azimuthal quantum numbers Animation Play