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
Allele Glossary video

Allele Glossary video

Alternative forms of a gene.

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Biosphere Glossary video

Biosphere Glossary video

The sum of all ecosystems on earth.

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Electric force

Electric force

One of the four fundamental forces.

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Long-period events

Long-period events

Earthquakes with relatively low-frequency vibration.

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Absorption

Absorption

The movement of nutrients from the gut into the bloodstream.

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Pressure

Pressure

Force per unit area, measured in newtons per square meter, or pascals.

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