What is stronger?

What is stronger? is about figuring out which thing can push or pull harder than the other.

Imagine you're playing with two toy cars on a ramp. One car is small and light, like your little brother’s red race car. The other is big and heavy, like the monster truck from the playground. When you let them go, the big and heavy one zooms down the ramp faster and crashes into the wall harder, that's because it's stronger.

A bigger object usually has more power than a smaller one. Think of it like stacking blocks: if you have just one block, it doesn't take much to knock it over. But if you have ten blocks stacked high, it takes a lot more force to make them fall.

Sometimes, even if something is small, it can be stronger than a big thing. Like when your little brother pushes the big toy truck, he might not move it at all! But if you both push together, you can move it easily. That’s because teamwork adds strength.

So, being strong isn’t just about size, it's also about how much force or power something has!