During a science review lesson in Mrs. Myers’ 4th grade classroom at Angus Valley Elementary in Sand Springs on Monday, the class was learning about earthquakes and fracking.

Celia Vernon of Olympia won her class science fair after conducting a side-by-side experiment between bleach and Purell hand sanitizer to see which could kill E. Coli.

Windsor Park fourth graders dive into electricity experiments, learning through hands-on activities and peer teaching.