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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
Linnaean hierarchy

Linnaean hierarchy

A hierarchical system for biological classification.

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Alcohol

Alcohol

An organic compound containing a hydroxyl group (OH) bound to a carbon atom.

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Base (chemistry)

Base (chemistry)

A substance that reacts with an acid to form a salt.

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Climatology

Climatology

The study of climate.

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Wavelength

Wavelength

The length of a complete cycle of a wave.

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Molecular mass

Molecular mass

The mass of one molecule of a substance.

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