Live Demonstrations

Space Freeze

SOL: 1.1; 2.1; 2.3

Why is liquid nitrogen so important to NASA? Explore the effects of extreme temperature change on the different phases of matter! Create a cloud in your classroom! Can we freeze air? Discover what happens when metals get just as cold as space!


Electricity

SOL: 4.3a-d, f

How is electricity created? Gain an understanding of how a flow of electrons is generated by copper atoms. Learn the difference between insulators and conductors, as well as series and parallel circuits. Observe lightning right in your classroom with a Jacob’s Ladder! Using a Van de Graaff generator, experience static electricity as it travels right through your body!