Order the paragraph correctly. As the air in the bottle cools it contracts, creating a partial vacuum that draws the peeled egg inside. After heating the air in the bottle, put the egg upright on the mouth of the bottle

The given paragraph can be put in correct order as:

The first part of the given paragraph should be:

After heating the air in the bottle, put the egg upright on the mouth of the bottle

and then the other part follows:

As the air in the bottle cools it contracts, creating a partial vacuum that draws the egg inside.

Finally, we write it as:

After heating the air in the bottle, put the egg upright on the mouth of the bottle. As the air in the bottle cools it contracts, creating a partial vacuum that draws the egg inside.