Hold a piece of this magical paper in your hand and watch as the area you touch changes from blue or magenta to white!
- LEARN ABOUT THERMOCHROMICS: Heat Sensitive Paper changes color through a special thermochromic ink. The ink contains a pigment that responds to temperature change.
- MULTIPLE USES: Kids can use this paper for a variety of uses either science or fun. Some ways that the paper can be used are: an investigation to determine the relationships among the energy transferred, the type of matter, the mass and the change in the average kinetic energy of the particles as measured by the temperature of the sample.
- LEARN ABOUT INSULATION: This Heat Sensitive Paper is a great lab tool for illustrating insulators in an easy and fun way.
- INCLUDED: 100pk of 8.5"x11" paper