For more than a century, schoolbook physics has divided matter into neat categories like solid, liquid, gas, and plasma. A ...
High school science misses a lot of the science researchers actually work with. For example, you learn that there are three states of matter—solid, liquid, and gas—but in advanced physics, things get ...
Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...