ELI5: How paper sheets are made?

Imagine you have a really, really old wooden toy. When it gets too old, you can't play with it anymore. But instead of throwing it away, we can turn it into paper!

Here's how:

1. Chop Chop!: First, big trees (or sometimes, even old paper!) are chopped into tiny pieces, like making wood chips for a playground.

1. Mixy Mixy!: These wood chips are mixed with water and chemicals in a giant blender called a pulp mill. It's like making a smoothie, but instead of fruit, we're using wood and water! This mix is called pulp.

1. Squishy Squish!: This pulp is then sprayed onto a big, moving screen. Think of it like spreading pancake batter really thin on a hot plate. The water drains away, leaving behind a thin layer of wood fibers.

1. Pressy Press!: This wet sheet goes through big rollers that squeeze out even more water. It's like using a rolling pin to flatten dough.

1. Heaty Heat!: Then, the paper goes through hot rollers, like using a hairdryer to dry your hair. This makes the paper strong and smooth.

1. Windy Wind!: Finally, the paper is wound onto giant rolls, like wrapping up a really long birthday present!

1. Cutty Cut!: These giant rolls are then cut into smaller sheets, like the ones you use for drawing or writing.