Have you ever wondered what happens when two objects crash into each other? Whether it’s a football flying into a goalpost or a bumper car bouncing off another, there’s real science happening in every collision. This science is all about something called momentum. Momentum helps us understand why things move the way they do and what changes when they bump into other objects. It’s one of the most exciting and action-packed topics in physics!

In this lesson, we’ll explore the hidden forces behind impacts, collisions, and motion. You’ll find out why a fast-moving train has more impact than a slow bike, and why car safety features are based on physics. We’ll break down tricky words like “inertia” and “conservation of momentum” into easy ideas. Get ready to look at crashes, bounces, and movement like a real scientist!