Trapped, and your oxygen is running out. Can your science skills get the door to this airtight room to open in time?
- Duration 10 mins
- Updated Monday 24th August 2009
- Introductory level
- Posted under Across the Sciences
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Copyright & revisions
Originally published: Thursday, 20th August 2009
Last updated on: Monday, 24th August 2009
- Body text - Copyright: open university (interactive)
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