Recent content by Darrencc

  1. Darrencc

    High School How to explain weight gain to students when mass is conserved

    Hello, I am teaching eleven year olds about gravity. There is no issue about this subject, however I would like someone to help with a model answer. As mass never changes. What is the best answer when I am asked that if someone gets 'fatter', do they not put on mass? Thanks in advance.