A laboratory experiment where students classify matter into a homogenous mixture, heterogeneous mixture, solution, or pure substance. Also students will test for physical and chemical changes.

Explore the differences between chemical and physical changes, including some examples at the atomic level.

Join Leander in his chemistry lesson, and learn about the change of different types of substances.

[Free Registration/Login may be required to access all resource tools.] Covers reversible and nonreversible changes.

Take on this self-guided advanced level e-text, and learn about the chemical and physical structure of liquids and solids.

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...

In this lesson, students match a substance with its state of matter, identify what state something is, and learn about temporary and permanent changes in matter.

Through an instructional video, games, and activities, students explore three types of change matter makes: physical change, in which only the shape of the matter changes; physical phase change in which matter changes to a different form...

[Free Registration/Login may be required to access all resource tools.] Students will describe methods for separating mixtures, such as chromatography, distillation, fractional distillation, evaporation, and filtration. They will also...

Chemical change is a section of a larger overview on Chemistry, covering a variety of aspects. This section focuses on chemical change including the difference between chemical change and physical change.

An online flashcard deck that reviews properties of matter. Test your knowledge of matter, chemical changes, and physical changes. Site allows you to put flashcards into two sections, those you know and those you don't. After separating...

Online textbook reviews fundamentals of chemistry and physical science via slideshow presentations, notes, and videos. Materials for classroom activities engage students in inquiry-based, hands-on investigations covering molecular...

Online textbook reviews fundamentals of chemistry and physical science via slideshow presentations, notes, and videos. Materials for classroom activities engage students in inquiry-based, hands-on investigations covering molecular...

Observe reactions that produce gases in this lab activity! Students observe chemical changes as they evaluate the amount of gas produced. This lab activity includes both student and teacher instruction sheets.

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.

Matter changes both physically and chemically on a fairly regular basis. Through these activities students will challenge their understanding of the changes that may take place with different types of matter.

After observing a demonstration of a chemical reaction between a burning candle and the oxygen in the air, students use atom model cut-outs to model the reaction and see that all the atoms in the reactants show up in the products.

Twelve interactive chemistry lessons about chemical changes complete with handouts and animations.

Explains what a physical change is and gives examples. The difference between a physical and a chemical change is also discussed.

This lesson plan teaches students to distinguish between physical and chemical changes. Students will view an interactive slideshow presentation and then conduct experiments to discern physical and chemical changes.

The teacher will conduct the whoosh bottle demonstration to engage students. The class will then begin discussion of endothermic and exothermic physical and chemical changes. The students will then conduct the Science in Motion lab...

Students study the energy associated with physical and chemical changes. The activity consists of observing nine phenomena.

Join Jacob on the Nova Zembla Expedition, and help him use suitable materials for building his house.

Science fair project tests whether students can construct a shape out of clay that will float.