Thermochromic Self Adhesive Sheet Material - 150 x 150mm N796689 Ideally suited to class

Ideally suited to class

15 pupil work cards from simple ideas to more complex challenges

PreSonus Eris E4

12 Airflow Balls

blue or red

Thermochromic Self Adhesive Sheet Material - 150 x 150mm N796689 Ideally suited to classA remarkable self adhesive sheet material printed with thermochromic liquid crystal ink. Changes colour (bright blue) when heated above 27C. Potential applications are many and varied e. g. temperature indication warnings, body jewellery, advertising displays (attach a resistance wire to the rear and pass a small current to cause dramatic colour changes to the front screen. Note: typical applications require only very small pieces e. g. 25mm x 25mm.