Use this form to opt out of having your visits to SERC sites tracked.

Note that the choice you make here only applies to this browser on this computer. If you use multiple browsers/computers you'll need to change this setting on each one. Your choice is recorded in a cookie. So if you delete the cookie the system will revert back to recording your visits. Also, note that SERC uses Google Analytics which must be opted out of separately here.

Allow my visits to be tracked.
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Science Education Resource Center http://serc.carleton.edu