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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Dialogue in the Dark
Dialogue in the Dark

“Surprise, the world can be interesting without colour.”
“Thank you for the impressions which have shown me a lot, and what difficulties there are if you can’t see.”
“An impressive experience which moves seeing into a different dimension.”
“The exhibition is an excellent contribution when it comes to dealing with disability. I got a lot out of it. A successful change of perspective.”
“Thank you very much. I was afraid when I went in, and found I could relax in a dark world.”

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.

The Robot Zoo
The Robot Zoo

The larger-than-life animated robots include a chameleon, a rhinoceros, a giant squid with 18-foot tentacles and a platypus. Also featured are a house fly with a 10-foot wingspread, a grasshopper, a bat and a giraffe whose head and neck alone stretch 9 feet tall.

Your nose knows : Né pour sentir
Your nose knows : Né pour sentir

“Your Nose Knows” offers a vast and impassioned journey for visitors to reconcile themselves with their nose: physiology, spices and seasonings, floral and fruited odors, kitchen aromas, enology and perfumery, bad smells, etc.
My goodness, your nose knows.
A part of "Your nose knows" called: "Take a whiff" is especially conceived for 3 to 6 years old.

The Mechanicals
The Mechanicals

Bring to life amazing machines at the touch of a button. Paul Spooner's How to Live No: 17: Spaghetti, features a man in the bath practising his spaghetti eating skills. Underneath the piece the cranks and cams work the sequence of events, as the man gulps etc.