Classroom Resources: States of Matter
1 – 2 of 2 Classroom Resources
Observations, Density, Sublimation | Middle School, High School
In this lab, students perform several small experiments using dry ice and record their observations.
Observations, Density, Sublimation, Phase Changes, Physical Change, Temperature | Middle School
In this lesson, students will investigate how dry ice undergoes a phase change from solid to gas, skipping the liquid phase under normal temperature and pressure.