SMART MATERIALS

Because I hate watching my own videos I hadnt picked up on the mistakes regarding the word 'Chromic' - Well done those of you that picked this up and contacted me. For some reason I keep saying 'Chromatic' instead of 'Chromic' - It must have been a hot day ! Aplogies for this mistake. A Smart Material is one who's properties change due to change in environment. A very popular subject to be tested on in your D&T exam. This is appropriate for Resistant Materials, Graphics and Textiles revision.