Episodes
In this video, Catherine Drennan discusses the central role of Teaching Assistants in the course, and how she developed an application and training program to foster enthusiasm among incoming graduate students for teaching introductory chemistry.
Published 12/20/16
In this video, Catherine Drennan explains how Pizza Forums create opportunities in this large lecture course to get to know students on a personal level and to learn what's working and what's not working well in the course.
Published 12/20/16
In this video, Catherine Drennan explains how she uses humor to engage students and to help them remember curricular content.
Published 12/20/16
In this video, Catherine Drennan explains how she uses clicker questions and demonstrations to promote active participation during lectures.
Published 12/20/16
In this video, Catherine Drennan describes how introducing clicker competitions increased student effort and engagement in the course; it also seemed to foster a sense of community among students in this large lecture class.
Published 12/20/16
In this video, Catherine Drennan shares how she prepares for lectures. She reviews note-taking handouts, plans the sequence of activities, develops demonstrations, and coordinates her t-shirts with lecture content to infuse the course with a sense of fun.
Published 12/20/16
In this video, Catherine Drennan discusses how she spotlights contemporary chemists in the course as a way to communicate to students that chemistry is a modern subject that can be used to make the world a better place.
Published 12/20/16
In this video, Catherine Drennan notes that 5.111 Principles of Chemical Science is a class in which students can discover their passion for chemistry, or plant the seeds for later understanding chemistry's central role in many fields.
Published 12/20/16
Topics: Review of Course Material
Published 12/19/16
Topics: Introduction to Catalysis; Types of Catalysts; Catalysts of Life and Enzyme Catalysis
Published 12/19/16
Topics: Effect of Temperature on Reaction Rates; The Reaction Coordinate and the Activation Complex
Published 12/19/16
Topics: Investigating Reaction Mechanisms
Published 12/19/16
Topics: Nuclear Chemistry: Radioactive Decay; Chemical Kinetics: Second Order Integrated Rate Laws, Relationship Between k and K, Elementary Steps and Molecularity
Published 12/19/16
Topics: Introduction to Kinetics: Rates of Chemical Reactions, Rate Expressions and Rate Laws
Published 12/19/16
Topics: Spectrochemical Series: Geometry Makes a Difference; Crystal Field Theory: Tetrahedral Case; Crystal Field Theory: Square Planar Case; Other Geometries and Applications
Published 12/19/16
Topics: Introduction to Crystal Field Theory; Crystal Field Theory: Octahedral Case; Spectrochemical Series: the Ligand to the Metal Matters
Published 12/19/16
Topics: d-Block Metals or Transition Metals; Coordination Complexes (Chelate Effect, Shapes, Isomers); d-Orbital Counting and d-Orbitals
Published 12/19/16
Topics: Relationship between Cell Potential and Gibbs Free Energy; Meaning of Standard Reduction Potentials; Nernst Equation
Published 12/19/16
Topics: Acid-Base Titrations: Titration of Weak Acid with Strong Base (cont.)
Published 12/19/16
Topics: Introduction to Oxidation-Reduction (Redox) Reactions; Balancing Redox Reactions; Electrochemical Cells
Published 12/19/16
Topics: Acid-Base Titrations: Titration of Strong Acids and Strong Bases, Titration of Weak Acids / Strong Bases & Strong Acids / Weak Bases
Published 12/19/16
A buffer helps to maintain a constantTopics: pH of Salt Solutions; Buffers!
Published 12/19/16