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Chapter Concepts:

Chapter 2: Movie Special Effects
Chapter Challenge A movie producer has asked your class to create a movie scene using special effects that involve chemical concepts.You are asked to develop a script for the movie scene and to provide an explanation of the chemistry concepts youused to produce your special effect.
Activity Summaries	Chemistry Principles
Activity 1: Elements and Compounds The activity discusses the basic concept of what is matter and how we can change compounds backto the elements. Also, students will conduct some simple tests to identify hydrogen and oxygen gas.	Electrolysis Chemical reaction Elements Compounds Chemical properties Dissociation
Activity 2: States of Matter: Solid, Liquid, and Gas This activity helps the students develop an understanding of molecular motion in the differentphysical states: solid, liquid, and gas.	Heating curves Melting point Boiling point Vaporization Potential energy Kinetic energy Physical states of matter Sublimation
Activity 3: Solutions, Suspensions, and Colloids This activity shows the students how to differentiate between solutions, suspensions, and colloids.The mixtures are tested for the Tyndall Effect and if they can be separated by simple filtration.	Tyndall Effect Suspensions Emulsions Filtration Homogeneous mixture Heterogeneous mixture Solutions Solvent Solute
Activity 4: Properties of Matter This activity helps the students understand how small models can be used to represent largestructures. Models can be used to develop an understanding of the physical properties of asubstance.	Composites Emulsions Texture Elasticity Malleability
Activity 5: Mass and Volume The students will determine the density of liquids and solids. The solids will be irregularly shaped,so that water displacement techniques need to be used to determine the densities.	Density Estimation Displacement Measurements Uncertainty
Activity 6: Metals and Nonmetals This activity will study the physical properties of metals and will show how they can bedifferentiated from the nonmetals. They will also learn how the metals, metalloids, and nonmetalsare arranged on the periodic table.	Metallic properties Nonmetals Metalloids Oxidation Alloys
Activity 7: Polymers This activity shows the students how to make the polymer “slime” and how to test this non-Newtonian liquid. They will find that it has both solid and liquid characteristics.	Polymers Proteins Starch Cellulose Cross-linked polymers Commercial uses
Activity 8: Identifying Matter This activity uses flame tests to help identify metal cations. The principles of electron excitation arediscussed and applied to fireworks and neon signs. Different metals can by used to produce thedifferent colors.	Metal flame colors Electron excitation Ions Flame tests
Activity 9: Organic Substances The students will learn what the term organic means to scientists and how the layman uses itincorrectly. They will study how to write organic structures and apply the Law of Conservation ofMass to combustion reactions.	Hydrocarbons Organic/Inorganic compounds Carbon bonding Alkanes Alkenes Alkynes Combustion Law of Conservation of Mass