1. Exam Review Chapters 1, 15-22 Review Vocabulary!!! Also,

2. 1 st Nine Weeks 1.List the steps of the scientific method. 2.Describe the three types of graphs discussed in class and the method that they present material. 3.We discussed 7 different base units for the SI system. What were they and what were their units? 4.What were the six main SI prefixes and what were their values? 5.Homogeneous vs. Heterogeneous- Describe 6.Chemical vs. Physical Property- Describe 7.Chemical vs. Physical Change- Describe 8.Describe ionization. Compare and contrast with dissociation. 9.Describe three factors that affect the rates of dissolving in a solution. 10.Explain the three different levels of concentration of solutions. 11.Mixture vs. Solution- Describe 12.How does temperature affect the pressure of a gas? 13.Explain how particles behave in a substance when they are heated and/or cooled.

3. 2 nd Nine Weeks 1.Types of radiation and information related 2.Nuclear fission vs. nuclear fusion 3.General nuclear decay information 4.Periodic Table- groups, location, valence electrons, characteristics 5.6 characteristics of metals 6.Covalent bonds Vs. Ionic bonds 7.Balance chemical equations and label them 8.4 types of chemical reactions 9.Catalysts and inhibitors 10.Explain the law of conservation of mass 11.Exothermic reactions vs. endothermic reactions