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
Gene

Gene

The unit of inheritance in organisms, generally consisting of a piece of DNA.

View film

Hydrophobic

Hydrophobic

A hydrophobic substance is one that repels water.

View film

Spontaneous

Spontaneous

Occurring entirely by its own means.

View film

Ozone layer

Ozone layer

A layer in the Earth's atmosphere.

View film

E-Number

E-Number

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

View film

Pollination

Pollination

The transfer of pollen from an anther to a stigma, enabling sexual reproduction in flowering plants.

View film