Environmental viscosity

The only place to get it from is density.

Clay

Then he said, Do you have gaffer's tape?

The answer is really basic materials modeling wire, paper, clay, and using something like this is able to make something look like a pair of glasses really quickly.

Frog slime?

Or PlayDoh.

Might be a bit stiff... Stiff? I mean the viscosity is too high.

In stage two, we add water and salt to it, mix it together, and we create something that we call clay.

We match the dimensions of force, drag force on one side with what we have on the other, which is area, density, speed and viscosity.

Yeah, it looks like Hae Ra has attached herself to Seung Jo.

It's how they, see, have those album things kids don't know what they are.

It's a tawa.

I have mucous in my stool.

And that sugar dough?

So what were these used for?

You know?

It's like a wall to the electricity.

Consistency is key

They fall in the same air. It has the same density.

Sumerian clay stones have been found that date to the fourth millennium BC.

Mattie. Papa. Uh, this is Mr. Russell.

It's about the size of a rugby ball.

Stick it out.

And so I want to do a little demo for you.

And he wadded up the clay horse and he threw it back in the bin.

We started with a natural occurring clay called montmorillonite.

He formed the clay into a bowl.

He shaped the statue from clay.

Tom worked the clay into a vase.

(Laughter)

The Sumerians kept records of business deals using tiny, clay sculptures of goats, donkeys, and oxen.

The heat of the sun hardens clay.

Really?

And the Koran says, He speaks to the angels and says,

But wait, this is actually my favorite project.

Now if we can just convince your father. That clay's not too heavy, is it?

This is a clay maker.

There is only one solution. It's not that hard.

He was here when I left.

Let's say that we end up lucky.

He hardened clay by putting it into a fire.

He has a spirit of tenacity.

We began, perhaps 5,000 years ago, with writing.

It could run a metabolism on it.