Ключевые слова: activity, arcs, atmosphere, ball, captivating, colors, creativity, curiosity, dark, demonstration, discover, display, education, effect, electrical, electricity, energy, engagement, enlightenment, entertainment, exhibit, experience, experiment, experiments, exploration, fascination, fun, glow, indoor, innovation, interaction, interactive, learning, light, observation, phenomenon, physics, plasma, playful, science, setting, shows, sphere, striking, teaching, technology, tool, visual, visuals, wonder,