Upcoming AI PD Opportunities from ISTE aiprojectlead (17 Feb 2023 14:29 EST)

Re: [AI4K12] Upcoming AI PD Opportunities from ISTE Smadar K. Bergman (17 Feb 2023 14:44 EST)

Re: [AI4K12] Upcoming AI PD Opportunities from ISTE aiprojectlead (17 Feb 2023 14:54 EST)

Re: [AI4K12] Upcoming AI PD Opportunities from ISTE Smadar K. Bergman (17 Feb 2023 15:35 EST)