Charge! That’s what this area of physics is all about (well, electrical charge and its motion, to be exact). Explore electricity, magnetism, and electromagnetic fields—and harness the power to transform sound into light.
Light: it’s a particle, it’s a wave, it’s all that our eyes can detect. In these hands-on activities, you’ll explore phenomena related to light, color, and human perception. Blow your mind creating multicolored shadows and more.
These hands-on activities investigate phenomena that arise from molecules and atoms interacting and transforming in different ways. Build a battery and light up an LED without much more than the change in your pocket.
When vibrating waves of air meet the elegantly designed human ear, we hear beautiful music, babies crying, wind whistling, and more. Explore these activities to learn more about how and what we hear.
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