'Tis the Season for Endorsements

Fear not, this is not about politics. It’s October, which is the time of year various physics blogs I read vie for your hard-earned money to support some worthy classroom projects through DonorsChoose. Rather than run a separate campaign against blogs that are in consortia and have wider readerships, I will merely point you toward them, and I will be donating through one of them.

The first announcement I have seen is from Dot Physics: It’s That DonorsChoose Time of the Year, and a post at Uncertain Principles has just appeared

Update: The Bad Astronomer also has a donation page