Seymour: Hello! Seymour Science here… today’s episode is all about where light comes from… with my expert friend, Albert! Albert: Hi Seymour! Pleasure to be here! Light is what helps us see ...

We need light to see. Light can come from many different sources, such as the Sun, stars, torches, lamps and candles. Some sources of light are so powerful that they can damage our eyes if we ...