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
Digestion

Digestion

The mechanical and chemical breakdown of food.

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Doppler shift

Doppler shift

A change in the observed frequency of a wave.

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Endothermic

Endothermic

A process that absorbs heat.

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Transform boundary

Transform boundary

A boundary where two tectonic plates slide past each other.

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Carbonate

Carbonate

A salt or compound containing a carbonate ion.

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Sonic boom

Sonic boom

What causes the bang made by a plane or other object flying faster than the speed of sound.

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