Activity
Science Education Resource Center at Carleton College

Serc: Is All Ice Created Equal? A Density Lab

For Teachers 9th - 10th
A lab experiment that shows students that different molecules melt in different ways. This lab also allows students to practice calculating and finding density, mass, and volume. Lesson plan includes lab handout for students.
Activity
University of Maryland

Univ. Of Maryland: Sublimation of Dry Ice Projection

For Students 9th - 10th
A short page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration on sublimation. Shows apparatus and set-up; provides suggestions. Easily adaptable as a student project...
Handout
MadSci Network

The Mad Scientist Network: Chemistry

For Students 9th - 10th
The question: "What makes something sublimate?" is discussed and explained. Project ideas pertaining to sublimation are suggested.
Activity
University of Maryland

Um: Carbon Dioxide Balloon on Liquid Nitrogen

For Students 9th - 10th
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of sublimation. Shows apparatus and set-up; provides suggestions. Easily adaptable as a student project or lab...

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