Foundations of Thermodynamics

In this course, we will explore the foundational concepts of chemistry through the lens of energy, matter, and their roles in health sciences. From understanding how atoms combine to form molecules to exploring how energy drives chemical reactions, we will build a practical framework for interpreting the chemical behavior of the world around you, especially as it relates to biological systems. Whether you're preparing for future coursework in health professions or brushing up on essential concepts, this course offers engaging explanations, real-world applications, and opportunities to practice your skills. This self-paced course is comprised of instructional video content, step-by-step follow-along “watch me solve” problem videos, and assessments to reinforce your learning (Assessments available to Verified Track learners only). The course consists of 12 sequential lessons that progress logically from measurements and atomic theory to bonding, reactions, and energy changes. Each lesson builds on prior material and reinforces core concepts to help you develop a solid foundation in chemistry. Lesson 1. The Importance of Thermodynamics in Health Sciences Lesson 2. Measurements in Chemistry Lesson 3. Uncertainty in Measurements Lesson 4. Problem-Solving and Dimensional Analysis Lesson 5. Classification of Matter Lesson 6. Physical vs. Chemical Properties and Changes Lesson 7. The Atomic Theory and Structure of the Atom Lesson 8. Elements, Molecules, and Ions Lesson 9. Energy and Its Role in Chemical Systems Lesson 10. Chemical Reactions and Energy Changes Lesson 11. Chemical Bonding Lesson 12. Molecular Geometry 3b:T

• Make and Interpret Scientific Measurements: Accurately measure, report, and analyze data using SI units, scientific notation, significant figures, and dimensional analysis.
• Classify and Describe Matter: Identify types of matter based on composition and properties, and distinguish between physical and chemical changes.
• Explain Atomic and Molecular Structure: Describe the structure of atoms, formation of ions and molecules, and predict behavior using periodic trends.
• Understand Energy in Chemical Systems: Explain how energy is stored, transferred, and conserved in chemical processes, including reactions and phase changes.
• Predict Chemical Behavior and Bonding: Apply principles of bonding and molecular geometry to explain the structure, polarity, and interactions of substances.

• CHEM-422: Elements, Chemicals, and Reactions
• CHEM-423: Organic Compounds
• CHEM-424: Gases and Electrochemistry