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
Floodplain

Floodplain

Flat land around a river or stream that is prone to occasional or frequent flooding.

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Glacial period

Glacial period

A period when temperatures are particularly cold.

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Angle of reflection

Angle of reflection

The angle made between a reflected ray and a line perpendicular to the surface at the point of reflection.

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Concentration

Concentration

A measure of how much of one substance is dissolved in another.

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Reversible reaction

Reversible reaction

A reaction where the products of the initial reaction themselves react.

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Thermal

Thermal

Relating to heat or temperature.

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