Classroom Resources: States of Matter
1 – 4 of 4 Classroom Resources
Observations, Density, Sublimation | Middle School, High School
In this lab, students perform several small experiments using dry ice and record their observations.
Density, Temperature, Sublimation, Gas Laws, Density, Pressure, Phase Changes, Interdisciplinary, Physical Change, Mole Concept, Dimensional Analysis, Measurements, Ideal Gas, Volume | High School
In this demonstration, students observe dry ice sublime while the CO2 gas fills a balloon. They then calculate the moles and volume of CO2 produced.
Separating Mixtures, Physical Properties, Temperature, Sublimation, Gas Laws, Pressure, Phase Changes, Physical Change, Review, Distillation, Boiling Point, Volume, Mixtures | High School
In this activity, students will play a game to review topics relating to physical properties of matter, including mixtures, states of matter, and gas laws. They will be prompted with questions in a PowerPoint and they will use white boards to communicate their answers.
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.