![screenshot of a topic video screen](https://prod-cat-files.macmillan.cloud/MediaResources/instructorcatalog/college/chemistry/RGC-Topic-video.png)
Topic Videos
Topic Videos, created and narrated by Kevin Revell, are embedded in the e-book and offer an alternative to reading.
![screenshot of try-it video](https://prod-cat-files.macmillan.cloud/MediaResources/instructorcatalog/college/chemistry/RGC-Try-It-video.png)
Try It Video Solutions
Video explanations are embedded within the e-book, and within assignments that ask students to solve similar problems.
![screenshot of problem solving video](https://prod-cat-files.macmillan.cloud/MediaResources/instructorcatalog/college/chemistry/RGC-Prob-Solve-video.png)
Problem Solving Videos
Problem Solving Videos are embedded throughout the e-book.
![screenshot of conceptual video](https://prod-cat-files.macmillan.cloud/MediaResources/instructorcatalog/college/chemistry/RGC-concept-video.png)
Conceptual Videos
Conceptual Videos help students grasp concepts with visuals and step-by-step explanations.