Different kinds of light are all around you everyday but are invisible to the human eye, from the radio waves that carry your favorite songs, to the x-rays doctors use to see inside of you, to the microwaves that heat up your food.
Todos os días hai  diferentes tipos de luz arredor túa que son invisibles para o ollo humano, dende as ondas de radio coas túas cancións favoritas, até os raios X que os médicos usan para verte por dentro, ou as microondas que quentan a túa comida.