Sarah Roecklein, known as “SL Rockfish,” turns classroom lessons into viral videos, earning a spot on TikTok’s 2025 “Discover List.”
(Published by TMJ4 – WTMJ-TV Milwaukee)
A Milwaukee Public Schools teacher is making waves far beyond the classroom—connecting with students across the globe through social media.
Sarah Roecklein, better known as “SL Rockfish” on TikTok, has turned her love for teaching into an international movement.
