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Learn about the signs of a chemical reaction, such as color change, gas formation, and more. Explore fission and fusion, types of radiation, and their effects. Discover how chemical reactions affect zombies. Dive into common everyday reactions and the role of water as a universal solvent. Understand the difference between endothermic and exothermic reactions.
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Proficiency Measure #4 Review Chemical Reactions and Nuclear Changes
Signs of a Chemical Reaction • Color Change • Gas Formation • Solid Formation • Light • Sound • Heat
Zombies vs. Chemical Reactions • How can I speed up chemical reactions? • Fast Zombies Heat it up • More Zombies Higher Concentration • Bigger Doorway Greater surface area • Smaller Room Higher Pressure • Smaller Zombies Lighter Molecules
Common Everyday Reactions • Burning • Photosynthesis • Baking/Cooking • Rusting
Water the Universal Solvent • Forms Hydrogen Bonds • Polar Molecule
Endothermic vs. Exothermic • Photosynthesis Burning • Solar Cells Cell growth • Bioluminescence • Cellular Respiration