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
Fetus

Fetus

A developing mammal or other organism that matures inside its mother's body.

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Buoyancy

Buoyancy

Upward acting force.

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Smog

Smog

A form of pollution.

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Watt (W)

Watt (W)

The SI unit of power.

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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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Equilibrium

Equilibrium

A reversible chemical reaction reaches equilibrium when the concentrations of the reactants and products are constant.

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