Physics helps explain the things in our world. It tells us how hard or soft something is. Physics explains how something can change from a solid to a liquid or a liquid to a gas. It also tells us if things give off heat. Find out the role that physics has in our daily lives.
Physics helps explain the things in our world. It tells us how hard or soft something is. Physics explains how something can change from a solid to a liquid or a liquid to a gas. It also tells us if things give off heat. Find out the role that physics has in our daily lives.