Science Glossary
  • 500+ key scientific terms visualized 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
Vesicle

Vesicle

A small sac containing gas or fluid.

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Angstrom

Angstrom

A unit of length equivalent to one ten-millionth of a millimeter.

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Interglacial period

Interglacial period

A period of warmer climate in between the glacial periods of an ice age.

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Dark energy

Dark energy

An energy field that permeates the entire known Universe.

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Crystallization

Crystallization

The formation of solid crystals.

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Resonant frequency

Resonant frequency

The frequency at which a material resonates.

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