The law of conservation of mass

Everything in our universe has mass — from the smallest atom to the largest star. But the amount of mass has remained constant throughout existence even during the birth and death of stars, planets and you. How can the universe grow while maintaining its mass? Todd Ramsey answers that question by unravelling the law of conservation of mass.

Length: 04 min 36 sec

Educator:Todd Ramsey

Director: Agota Vegso

Animator: Zsuzsanna Banyai

Composer: Dan O'Connor

Narrator: Addison Anderson