Introduction to Clay Bodies
Knowing what is in your clay body is the first step to making your clay body work for you.
Course Overview
Introduction to Clay Bodies Online is a 4-month course focused on the science behind clay bodies. No more myths and legends about how clay bodies work, only facts and science. The course provides information and science to help everyone utilize clay bodies in ways that will help them take control of their materials and make their studios the best they can be.
This course aims to develop a basic understanding of the following:Â origins, chemical composition, properties, and function of clay types including earthenware, stoneware, and porcelain, the processing and usage of clay formulas, clay formulas: analysis and performance, applications of clay formulas: throwing, construction and casting and the tenants of heat and temperature and clay flaws: identification and correction.
Introduction to Clay Bodies consists of 14 on-demand video lectures presented over 3 months with a month to review. The on-demand format is designed for the educational needs of the ceramicist. Students will engage with the teacher and other students in bi-weekly, live, online discussions. We will discuss the questions from the class that arise, as well as explore experiments and the studio in general. In addition, students are provided with discussion forum for each lecture, so they may start the conversation, there and then.
Sample Video
Course Outline
- Introduction to Clay Bodies – Geology
- Studio Performance – Clay mineralogy / Clay types
- Geology – More Geology
- Chemistry – Fluxes / Fillers / Material selection
- Clays I – Types of Clay
- Clays II – Rheology; Drying and shrinkage
- Fluxes and Flint – Thermal properties / Quartz
- Other Fluxes and Fillers
- Working with Clays – Mixing; Casting slips
- Firing I – Thermal properties
- Firing II – Firing / Heat work
- Clay Flaws – Physical properties / Defects
- Dispersants, Density and Calculators – Alternative Bodies / Processes; Low Temperature Bodies
Course Announcements
Now enrolling in January 2024 Session
- ​Class is 20% full
- Sign up today to reserve your spot!
Enrollment
Lectures Only Vs. Full Course
Lectures Only Option – $400
You can begin right now. Enroll and start learning today!
If you want just the lectures:
- You can start RIGHT NOW!
- $400 for unlimited access Intro to Clay Bodies lectures
- Over 14 hours of content
- Includes four months of access to course materials
- Upgrade option available to full course for only additional tuition $200 + upgrade fee $100
- Enroll Here!
- Note this option does not include labs or live Q&A discussions


Full Course Option – $600
Now Accepting Enrollment in January 2024 Session!
If you want to experience the full course:
- The next class session begins Jan 1st, 2024 with 4 months of access
- $600 for the full experience
- Full experience course includes:
- 14 total – 1 to 2 hour on-demand lectures
- Live bi-weekly online Q&A discussions on Wednesdays 8pm and Thursdays 10am EST (NYC time)
- Hands on learning lab experiments and readings
- Copies of our lecture materials
- Registration is open now and is LIMITED! Reserve you spot now!
- Sign up HERE!
We’ve bundled together our 3 best selling Lectures Only courses at a great price of $1050! Save $150!
- Includes 12 months of unlimited access to Lectures Only Understanding Glazes, Lectures Only Intro to Clay Bodies and Lectures Only Advancing Glazes
- Upgrade option available to each of the full courses for only additional tuition $200 + upgrade fee $100 per course
- Enroll Here!
- Note this option does not include labs or live Q&A discussions
Instructor
Meet Your Instructor Matt Katz


Matt Katz has been teaching for years at world class institutions including The New York State College of Ceramics at Alfred University, Rhode Island School of Design and Harvard University.
Course Reviews
What Students are Saying
★★★★★
“Hey, just a quick message to say how fantastic your course is, I am only 5% through but learning so much. Love the style, love the module set up, love the clarity of the information. I will recommend to all my potter friends and just wanted to say a big thank you.”
~
Simon, Student – Dec 2021
Frequently Asked Questions
Answers to Your Most Pressing Questions
When are your clay classes held?
Our clay class runs twice a year in January and July. Note due to our 2023 Summer travel schedule, there will be no July 2023 session.
Are you going to talk about…
Let me stop you there. We are going to talk about EVERYTHING.
Temperatures? Yes? Clay Flaws? You bet your buttons. Atmosphere? You better believe it. Materials? No way around it. At the end of this course you will have a thorough understanding of ALL aspects of clays.
Do you talk about glazes in this class?
There is some discussion of glazes in the class, but this is a clays-centric class. We have a class exclusively on glazes – Understanding Glazes.
Are you going to teach about commercial clays?
Our goal is to help you make your work better. It is possible to make exciting dynamic clays at ALL temperatures. Even if you are just working in your garage or community studio, with knowledge, a scale, and materials, we will help you understand your work better.