Acceleration of a charge in a homogeneous electric field Animation Play

Convergent boundaries Animation Play

Divergent boundaries Animation Play

Emission of electrons Student activity Play

Equipotential surfaces Simulation Play

Equipotential surfaces Whiteboard exercise Play

Equipotential surfaces Student activity Play

Examples of rocks Slideshow Play

Flame probe Animation Play

How do metamorphic rocks form? Animation Play

How do the faults form? Slideshow Play

How does an earthquake start? Animation Play

How does an earthquake start? Student activity Play

Identical plates Simulation Play

Igneous rocks Class activity Play

Igneous rocks Whiteboard presentation Play

Interactions between tectonic plates Whiteboard exercise Play

Interactions between tectonic plates Student activity Play

Magnetic 'signposts' Animation Play

Magnetic strips Student activity Play

Occurrence pattern of earthquakes Animation Play

Potential versus strength of an electric field Student activity Play

Properties of tectonic plates Whiteboard exercise Play

Properties of tectonic plates Student activity Play

Properties of tectonic plates Animation Play