The universe's cycle is a scientific idea that explains how our universe may go through repeating phases.

It starts with a Big Bang, which is a huge explosion that creates all the matter in the universe.

After this, the universe begins to expand.

It keeps getting bigger over a very long time.

As it expands, galaxies, stars, and planets form.

They move further apart from each other.

This phase of growth can last for billions of years.

Eventually, scientists believe that the universe might stop expanding.

When that happens, it could begin to shrink back down.

This shrinking could lead to a new Big Bang, starting the cycle all over again.

Understanding the universe’s cycle helps scientists learn about its history and future.

It shows us that the universe may have a beginning and an end, but it can also renew itself.

This cycle is similar to a bouncing ball.

Just like a ball can bounce up and down, the universe may expand and contract repeatedly.

Did you know that some scientists call this idea the "Cyclic Model"?

They study how stars and galaxies change with each new cycle.

In fact, each time the universe restarts, it can have different structures and forms than before!

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