Winners of the bathtub challenge

Congratulations to all students who found the correct answer of 20 minutes. Winners include Theo, Berly, Reed, Julian, Andrew, Daniella, William, Luca, Akira, Gretta, Avi, Aiden of the 3rd grade, Hektor of the 4th grade, Amu and Jiah of the 5th grade, and Nina, Rania, Anne, Julia, Ivo, Max, Beckett, and Nikita of the 7th grade.