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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
Launch window

Launch window

The time period within which a rocket must be launched to achieve the desired goal.

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Crust

Crust

The surface layer of a rocky planet or other astronomical body.

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Core (biology)

Core (biology)

The body's core temperature means the temperature of the internal organs.

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Flammable

Flammable

Easily ignited, able to catch fire easily.

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Ultrasound

Ultrasound

Sound with a frequency above the normal range of human hearing.

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Acceleration

Acceleration

The rate of change of velocity with time, measured in metres per second squared.

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