[Free Registration/Login may be required to access all resource tools.] Definition of state of matter and the three common states of matter and their differences.

Provides interesting information about the three basic states of matter: solid, liquid, and gas.

[Free Registration/Login may be required to access all resource tools.] This study guide summarizes key points about the three states of water. Includes a few questions to check for understanding.

Engaging hands on science lessons for grades 2-6 on the three states of matter.

In the States of Matter module, students further explore the concept that anything on earth that has mass and takes up space is matter. This exercise introduces students to solids, liquids and gases, the three most common states of...

Students will be expanding a study of phase changes after experiences with exploration of the three phases of matter. They apply what they have learned through freezing water and create a tasty ice cream treat.

This interactive assessment features 7 matching, 7 multiple-choice, and 6 true/false questions over 20 terms related to Solids, Liquids, and Gases (the three states of matter).

This set of interactive flashcards focuses on 20 terms related to Solids, Liquids, and Gases (the three states of matter).

Use this resource to learn about the three different phases of water; solid, liquid, and gas. What happens to water as it changes into a solid or gas? Includes short and easy to do activity.

[Free Registration/Login Required] This flipchart introduces fifth graders to the three states of matter. Concepts include the affect of temperature on matter and physical properties.

From a chapter on Fluid Statics in a Physics textbook. This introductory section of the chapter covers the three common phases of matter, their physical properties, and how atoms are arranged in solids, liquids, and gases. Includes a...

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...

Brief descriptions of physical properties, physical changes, and the process of sublimation. The three states of matter, melting point, and boiling point are described. There is one link on the page, which leads to an explanation of...

Find out how water can exist in the three different pahses of matter.

[Free Registration/Login Required] Review the three forms of matter with this flipchart. This could also be used for a pre-assessment before a unit on matter.

Discusses the changes of state that can occur for the three different types of matter (solids, liquids, and gases) and different types of heat energy that have been defined by scientists.