Are you in the United States?

Switch to Twig Science to check out our NGSS product.

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
Diffraction

Diffraction

The bending or spreading of waves when they encounter an obstacle.

View film

Sediment

Sediment

Naturally occurring debris.

View film

Analogue

Analogue

An analogue signal is one in which any variation in amplitude or frequency is continuous.

View film

E-Number

E-Number

Food additives that have been approved for safe use in the European Union.

View film

Circuit breaker

Circuit breaker

A safety device used to prevent an overload of current in an electrical circuit.

View film

Hydrated compound

Hydrated compound

A solid compound that contains water molecules in a defined ratio.

View film