The Spark It’s Halloween — the one day of the year when shadows sneak around corners and every flicker of light feels a little mysterious. But have you ever stopped to ask…💡 What actually makes a shadow? Spoiler: it’s not magic — it’s science!  Shadows are created when light can’t pass through an object. The object blocks the light, leaving a dark shape behind — a perfect chance for some spooky, sciencey fun. Talk About It 🗣️ Try these family conversation starters while you