In this unit of study, students deepen their understanding of energy and matter through the study of atomic structure, students apply the laws of conservation of energy and matter as they investigate and develop system models of the types of atoms and isotopes and their related phenomenon. 

In this unit of study, students deepen their understanding of patterns through a study of the periodic table. students apply their understanding of the observed patterns of nature as they investigate and develop models on periodic trends as well as other related phenomenon. 

In this unit of study, students investigate the types of chemical bonds and how their structures affect their properties. They explore the types of attractions between molecules and how intermolecular attractions influence the bulk properties of a material. 

In this unit of study, students analyze the structure and interactions of matter by investigating the relationships between the pressure, temperature, and volume of a gas. They develop models and construct explanations of the cause-and-effect relationships among these factors. They explain how a real gas differs from an ideal gas. 

In this unit of study, students deepen their understanding of scale, proportion, and quantity through a study of chemical quantities. students apply knowledge of differences in size through energy as they investigate and develop system models of the mole concept, molar relationships, percent composition, concentrations of solutions, as well as other related phenomena. 

In this unit of study, students deepen their understanding of scale, proportion, and quantity through a study of chemical quantities. students apply knowledge of differences in size through energy as they investigate and develop system models of the mole concept, molar relationships, percent composition, concentrations of solutions, as well as other related phenomena.