paulandersen.bsky.social @paulandersen.bsky.social · 26/03/2025In Philadelphia for the National Conference on Science Education. We’ve got a big sign and an even bigger room! Hope to see you there!! #NSTA #Philly25 #NSTASpring25 #scienceteacher 020
paulandersen.bsky.social @paulandersen.bsky.social · 25/11/2024So happy to find a new social media app. Didn’t know what to do with these photos. 140
