What is engine?

An engine is like the heart of a toy car, it’s what makes it move.

Imagine you have a toy car that doesn’t need batteries. Instead, you push it, and it keeps going on its own. That’s because inside it, there's something special called an engine. It works by using fuel, think of it like food for the car, to create power. This power turns the wheels so the car can zoom around.

Think of your legs when you run. You use energy from food to move. An engine does something similar but with fire and air. Inside the engine, a mix of fuel (like gasoline) and air is lit on fire. This creates a little explosion that pushes the engine’s parts, making it turn, and that turns the wheels!

A real car has an engine just like your toy car. When you press the gas pedal, more fuel goes into the engine, making it go faster. It's like giving your toy car extra energy to race around the room.

So whether it’s a toy or a big truck, the engine is what keeps it moving, no magic needed! An engine is like the heart of a toy car, it’s what makes it move.

Imagine you have a toy car that doesn’t need batteries. Instead, you push it, and it keeps going on its own. That’s because inside it, there's something special called an engine. It works by using fuel, think of it like food for the car, to create power. This power turns the wheels so the car can zoom around.