Exploratorium
Exploratorium: Science Snacks: Hand Held Heat Engine
Can you defy the force of gravity by making liquid in a toy rise and fall without turning it over? This experiment will show you how to use hand boiler that uses temperature and pressure to move liquid into the top chamber.
Other
Beautiful Chemistry: Beautiful Structures: Gas and Liquid
In Beautiful Chemistry, we talk about crystals, quasicrystals and glasses, which are all solids. Here, we see the molecular structure of gases and liquids.
Science Struck
Science Struck: Dry Ice vs. Liquid Nitrogen Explore the Differences
Explains the differences between dry ice and liquid nitrogen, what each is used for, and safety recommendations.
Frostburg State University
Frostburg State University: Antoine: Chemistry: Matter
A slideshow illustrating the science of matter from its properties, states, and classification to mixtures and the Periodic Table of Elements.
ArtsNow
Arts Now Learning: States of Matter [Pdf]
In this instructional activity, students will move and generate choreography to understand different states of matter.
Other
King's Centre for Visualization in Science: Scientific Models
A series of interactive applets use scientific models to teach some basic concepts of matter, including states of matter and physical and chemical changes.
BBC
Bbc Schools: Ks2 Bitesize: Science: Materials: Changing States
Investigate the changing states of water as you help Steve stay alive while in the Arctic. Includes background information about changing states of matter and about the water cycle, as well as a quiz.
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.
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.
eSchool Today
E School Today: The Changing State of Matter
Learn about the changing states of matter.
BBC
Bb Ci Schools: Revisewise Science: Solids, Liquids, Gases
This site contains an interactive activity in which students can learn about the three states of matter. There is also a factsheet that lists numerous properties of liquids, solids, and gases. The factsheet also uses water as an example...
CK-12 Foundation
Ck 12: Fifth Grade Science: Physical Science: Solids, Liquids, and Gases
[Free Registration/Login may be required to access all resource tools.] Explains how to describe matter in the solid state, about the properties of liquid matter and gases, and what the relationship between energy and states of matter is.
CK-12 Foundation
Ck 12: Chemistry Simulation: States of Matter
[Free Registration/Login Required] Compare three states of matter: solid, liquid, and gas.
CK-12 Foundation
Ck 12: Chemistry Simulation: Phase Change
[Free Registration/Login Required] Explore how heat and temperature relate to phase changes.
Texas Education Agency
Texas Gateway: Heating and Cooling
A tutorial reviewing the states of matter and the effects of heating and cooling matter in the different states. (Note: some of the links may not load in the archived version of the site.)
Starfall
Starfall: All About Matter
This lesson focuses on Matter including the three states of matter, the energy that it takes to change the state of matter, and experiments for children to conduct. Students can choose to have any paragraph read to them.
PBS
Pbs: Nova: Absolute Zero: States of Matter
This interactive allows you to explore the effect that temperature and pressure have on the changes in the states of matter. You can test these variables on carbon dioxide, hydrogen and water.
Alabama Learning Exchange
Alex: Solids, Liquids, and Gases
This instructional activity focuses on solids, liquids, and gases. It has several review activities and an exciting lab experiment involving ice cream to complete the instructional activity.
Alabama Learning Exchange
Alex: Which Came First, Ice Cream or Refrigeration?
As learners begin their study of states of matter, this hands-on activity demonstrates how the interaction of a solid and a liquid can reverse the initial state of each material.This lesson plan was created as a result of the Girls...
Alabama Learning Exchange
Alex: All About Clouds
This lesson uses hands-on activities and trade books along with websites to explain the formation of clouds. This lesson may be used in conjunction with a weather unit.
PBS
Pbs Learning Media: The Ruff Ruffman Show: Teacher's Guide: Kitchen Chemistry
Learn about kitchen chemistry alongside Ruff Ruffman. Students can use the videos, games, and activities from The Ruff Ruffman Show to discover how by investigating solids and liquids and exploring heating and cooling, science can help...
Utah STEM Foundation
Utah Stem Action Center: Changes in Matter
The goal of this activity is to develop and use a model to describe that matter is made of particles on a scale that is too small to be seen. You will be making observations of changes supported by a particle model of matter.
Utah STEM Foundation
Utah Stem Action Center: What's Up With Our Air?
Young scholars will use modeling to understand inversions. Their models will evolve as they gather more information.
University Corporation for Atmospheric Research
Ucar: Plasma
Article explores plasma, an electrically charged gas found in electrical lights and nature.