As the first 300,000 years pass, what happens to the temperature of the universe? Hint: Read the text in the website

Which subatomic particle is the first to show up in the universe?

When were the first recognizable elements thought to be created?

In the future, what would you expect to happen to the distances between galaxies?

What force is responsible for the creation of galaxies and stars?

Why do you think those first elements were the first to show up?

As scientists study the far reaches of the universe, which elements do you think are still abundant today?

Which were the first present elements in the universe?