Thermochromatic plastic cup changing colour as it is filled with boiling water from a kettle. Thermochromatic plastics change colour when heated, in t

---

Thermochromatic plastic cup changing colour as it is filled with boiling water from a kettle. Thermochromatic plastics change colour when heated, in this case the colour change is from purple to pink.

---

Size: 3425px × 5118px
Photo credit: © MARTYN F. CHILLMAID/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: change, changing, chemical, chemistry, colour, cup, drink, heat, heat-sensing, heating, hot, kettle, liquid, material, materials, physical, physics, pink, plastic, plastics, pour, pouring, reaction, school, science, shot, steam, studio, technology, temperature, temperature-sensing, thermal, thermochromatic, thermodynamics, violet, water