Science Glossary
  • 500+ key scientific terms visualised in stunning images and concise textual definitions
  • Short 30 - 60 second films using memorable visual and written learning cues
  • Clear and engaging, Twig Science Glossary reinforces the learning of key curriculum terms
Gamma ray bursts

Gamma ray bursts

Extremely powerful flashes of gamma rays.

View film

Chemical reaction

Chemical reaction

Where one or more substances are changed into different substances.

View film

Vesicle

Vesicle

A small sac containing gas or fluid.

View film

Angle of incidence

Angle of incidence

The angle between a reflected ray and the line perpendicular to the surface at this point.

View film

Observer

Observer

A person or system that records some observable property of a system

View film

Saturated solutions

Saturated solutions

A solution which contains as much solute as possible.

View film