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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
Nucleic acid

Nucleic acid

A class of giant polymeric molecules.

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Base (chemistry)

Base (chemistry)

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

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Insoluble

Insoluble

Incapable of being dissolved.

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Semiconductor

Semiconductor

A material whose electrical conductivity is in between that of a conductor and an insulator.

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Static electricity

Static electricity

The accumulation of electric charge, positive or negative, on the surface of an object.

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Toxic

Toxic

Poisonous, capable of causing death or serious illness by chemical means.

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