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A grey, red and grey rectangular exhibit.

Binary counting systems are based on '0' and '1', which may also represent 'ON' and 'OFF' in electronic circuits.

10+ Exhibits Exhibit
A grey table with black verticle holders, and in between are clear flat circular discs.

Compare scaled images of each planet in the Solar System.

8+ Exhibits Exhibit
A man wearing a silver jacket and a black shirt, is holding up a 30 cm ruler.

Hand of fury – see the amazing ruler-breaking strength of air.

5+ Experiments and activitiesVideos
A cartoon picture of a boy and a toy rocket.

During Dr Yuri Blashtov’s performance at Questacon, he’ll try and launch 10 rockets.

7-10 Experiments and activities
A blue and white opened book with the title 'Cold Hard Facts' displayed.

Water molecules travel through a water cycle, that includes many different water forms and locations.

10+ Exhibits Exhibit