future-physicist

Science Valentines by Stephanie Burrows Fox

Awwh I think the Heisenberg one is my favorite

“I’m certain about you” :D

Get them from here! Order before February 8th

project-argus

I need everyone’s mailing addresses, stat.

no don’t really give them to me

astrotastic

I would die if I got one of these

do-you-have-a-flag

These are the best valentines I have ever seen

lizzygrinningsoul

I would marry anyone who gave me the Tesla one.