![BCJenny](https://d2w4qhtqw2dbsq.cloudfront.net/profile_live/6636032/small.jpg)
Heat treatment of materials
This is a presentation on the basics of heat treatment of materials. It is aimed at Level 2 and 3 BTec and City and Guilds. I have included a practical experiment using chocolate! I prefer pictures over words, so ensure you read the presentor notes for more information.