What are weak forces?

Weak forces are tiny helpers that make some changes happen inside things we can’t see, like inside tiny building blocks called atoms.

Imagine you have a toy box full of different kinds of blocks, red ones, blue ones, and green ones. Usually, the red block stays red, but sometimes it turns into a blue one without anyone touching it. That’s what weak forces do! They help some parts of an atom change into other parts, just like how your red block can turn blue all by itself.

Think of the weak force as a tiny, hidden switch that flips on and off inside atoms. When it's on, it helps one kind of particle become another, like turning a red block into a blue one. This happens in special places, like deep inside the Sun, where energy is made.

These changes are super small, but they’re important for things like how our bodies work or why stars shine. It’s like having invisible helpers that make tiny transformations possible every day!