Concord Consortium
Concord Consortium: Stem Resources: States of Matter
Using simulations observe what solids, liquids, and gases look like at the atomic scale. After observing the different states of matter at their atomic level, students will be able to conclude about the forces and attractions that exist...
CPALMS
Florida State University Cpalms: Florida Students: Heat and States of Matter
Learn how states of matter can change as heat is added to a system.
CK-12 Foundation
Ck 12: Physical Science: Changes of State
[Free Registration/Login may be required to access all resource tools.] Definition of a change of state and the physical processes that cause it.
Read Works
Read Works: Matter Is Everywhere!
[Free Registration/Login Required] An informational text about mass and its properties. A question sheet is available to help students build skills in reading comprehension.
American Chemical Society
American Chemical Society: Science for Kids: Solids, Liquids and Gases
Engaging hands on science lessons for grades 2-6 on the three states of matter.
CK-12 Foundation
Ck 12: Physical Science: Melting
[Free Registration/Login may be required to access all resource tools.] What happens to matter when it melts and the definition of melting point.
Purdue University
Purdue Univ: Gases, Liquids, and Solids
This site has a brief description of the differences in particles in a gas, liquid, and solid. Animated microscopic pictures demonstrate the molecular movement in each state. Information is then summarized in an easy-to-read chart.
PBS
Pbs Learning Media: Pbs News Hour Classroom Collection
PBS NewsHour Classroom helps teachers and students identify the who, what, when, where, and why-it-matters of news stories. In partnership with PBS LearningMedia, we are proud to bring you Daily News Lessons which takes the best of the...
California Digital Library
Library of Congress: San Francisco's Chinatown: Outsiders Looking In
The Chinese in California, 1850-1925 illustrates nineteenth and early twentieth century Chinese immigration to California through about 8,000 images and pages of primary source materials. Included are photographs, original art, cartoons...