Welcome to Extra!

Extra is the definitive online tool for Europe’s community of professionals working with travelling science exhibitions. Here, you can search a wealth of exhibitions, exhibits, specimens and more, all available for rent, sale or loan. Add your own exhibitions, and maximise their visibility across Europe.

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Below is just a snapshot of some of the exhibitions available on Extra.
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Simple and Complex
Simple and Complex

Tha amazing behaviour of granular matter.
Vortexes

Creepy Crawly - you are NEVER alone
Creepy Crawly - you are NEVER alone

At the Experimentarium’s special exhibition, CreepyCrawly – you are NEVER alone, you can experience the creepy crawly lives that go on around you, on top of you and inside of you.

Did you say chemistry?
Did you say chemistry?

Universcience presents an interactive travelling exhibition: automated experiments and live ones with explainers will delight your visitors during this journey to the discovery of chemistry. Did you say chemistry? is especially designed for young teenagers and families to discover the basics of this science.

Exploring Science
Exploring Science

A hugely popular table-top display of 'mini-interactives'. People love to explore real phenomena!

Historische Münzautomaten - Polyphon, Bimbo-Box