Uploaded December 2015 | Updated September 2026, 2 weeks ago
This brief video shows the Briggs-Rauscher Oscillating Chemical Reaction. Three solutions are combined to produce a solution that turns amber, then blue, then clear (in about 15 seconds). That cycle repeats for several minutes.
This brief video shows the Briggs-Rauscher Oscillating Chemical Reaction. Three solutions are combined to produce a solution that turns amber, then blue, then clear (in about 15 seconds). That cycle repeats for several minutes.










