Grade(s): Middle School / 9 / 10 / 11 / 12
Math and physics teacher at Rudbeck, Sollentuna, Sweden. Background in open source web development, science journalism and physics education research. I like tea. You will find me both under the nicks Itangalo and magisterfalk.
Mathematics and physics teacher in "gymnasiet" (Swedish grade 10-13, pupils (16-19 years)