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.

These are mock exams based on the EAL BTec Level 3 Maths exam. These are NOT official mock exams. Mock exams for all 3 exams are included, with the answers.