American Chemical Society
Inquiry in Action: Production of a Gas: Controlling a Chemical Reaction
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.
CPALMS
Florida State University Cpalms: Florida Students: Physical and Chemical Changes
Explore the differences between chemical and physical changes, including some examples at the atomic level.
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 State Office of Education
Utah Science: Changing 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.
American Chemical Society
Middle School Chemistry: Lesson Plans: What Is a Chemical Reaction?
After observing a demonstration of a chemical reaction between a burning candle and the oxygen in the air, learners use atom model cut-outs to model the reaction and see that all the atoms in the reactants show up in the products.
Science Struck
Science Struck: The Phenomena of Physical Change Explained
Explains what a physical change is and gives examples. The difference between a physical and a chemical change is also discussed.
Alabama Learning Exchange
Alex: Name That Change!
This lesson plan teaches learners to distinguish between physical and chemical changes. Students will view an interactive slideshow presentation and then conduct experiments to discern physical and chemical changes.
Alabama Learning Exchange
Alex: 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...
E-learning for Kids
E Learning for Kids: Science: Mediterranean Sea: What Are Reversible and Irreversible Changes?
Students will learn about reversible and irreversible changes in materials in this lesson.
E-learning for Kids
E Learning for Kids: Science: Greek Theater: What Are Reversible and Irreversible Changes?
Join Leander in his chemistry lesson, and learn about the change of different types of substances.
Utah Education Network
Uen: Physically Change Shape of Object
Science fair project tests whether students can construct a shape out of clay that will float.
Utah Education Network
Uen: Physical Changes
Second graders explore the concept of law of conservation of mass.
Utah Education Network
Uen: Recognizing Chemical Reactions
Learners will add 4 chemicals to a beaker and observe the changes that take place. They will classify them as physical or chemical changes.
Science Education Resource Center at Carleton College
Serc: Combustion or Oxidation
Students burn a magnesium strip to reinforce the concepts of chemical vs. physical changes, reaction types, conservation of mass, formulas and equations, stoichiometry, Lewis structures, and to explore the concept of oxidation/reduction...
Other
Study Stack: Changes in Matter
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...
CK-12 Foundation
Ck 12: Physical Science: Chemical Change
[Free Registration/Login may be required to access all resource tools.] Definition of chemical change and examples, signs of chemical change and how it can be reversed.
Sophia Learning
Sophia: Physical and Chemical Changes
This lesson will describe physical and chemical properties and changes of matter.
Utah Education Network
Uen: Changes in Matter Chemical Reactions They're Everywhere
Can you distinguish physical changes from chemical reactions? You'll be presented with a number of pictures and asked to identify those which are examples of chemical reactions.
CK-12 Foundation
Ck 12: Second Grade Science: Changes
[Free Registration/Login may be required to access all resource tools.] Covers reversible and nonreversible changes.
American Chemical Society
Middle School Chemistry: Lesson Plans: Using Chemical Change to Identify Unknown
Students observe reactions of liquids with different known powders in this lesson. Unknown powders are then identified using characteristic chemical changes.Site includes a procedure, teacher instructions, and video instruction.
Texas Education Agency
Texas Gateway: Matter and Energy: Chemical Reactions
Do you know the difference between a physical and a chemical change? This interactive tutorial will explore these concepts!
TeachEngineering
Teach Engineering: Food Packaging
This lesson focuses on how food packages are designed and made. Students will learn three of the main functions of a food package. They will learn what is necessary of the design and materials of a package to keep food clean, protect or...
American Chemical Society
Inquiry in Action: Using Chemical Change to Identify an Unknown
This activity explores how students could use chemical changes to identify unknown substances. Lab activity includes student and teacher worksheets.
American Chemical Society
Middle School Chemistry: Chapter 6: Chemical Change
Twelve interactive chemistry lessons about chemical changes complete with handouts and animations.
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