Then you can turn up the heat.

You heat up one side, the hot side.

Heat it up!

You heat it up you beat it with high pressures you use chemicals. OK.

Everything swells up in the heat.

And then what happens is, you heat this whole thing up to about boiling.

Fine friends, running off when things heat up, leaving you right in the fire.

Go heat up some water to make coffee.

I'll heat something for you.

If you just put some compounds in a beaker and heat it up, you might look like you're doing science.

You turn up the heat, you start making or breaking chemical bonds in the sugar, forming a brownish caramel, right?

Do you ever heat that stuff?

The heat has made you cross.

Now, over time, this is going to heat up the planet.

I had Shige heat up the bath. The water's just right.

What you're seeing when you put it through a prism is that you heat hydrogen up and it doesn't just glow

And it's carving things down from the top, with 96 percent waste left over and only 4 percent product. You heat it up you beat it with high pressures you use chemicals. OK. Heat, beat and treat.

Because if you open it up and reach inside, you'd let the heat in, the game would be over.

What're you doing? Go heat the water.

Well, how do you like the heat?

Now over time, this is actually going to heat up the planet.

Come and visit me whenever you want. I'm sorry I can't offer you mate but I have no place to heat up water.

You don't have to heat them up as hot as you would something you do pressure canning because bacterial spores can't grow in the acid.

This is the body's way of preserving its own heat by causing the hairs on the skin to stand up, thus reducing heat loss.

I warned you about the heat, but you don't listen!

How can you talk business in this heat?

You put a bit of black plastic on the side of a building, it'll heat up, and you'll get passive airflow.

It produces heat because the conversion of the chemical energy of ATP into kinetic energy causing some of the energy to show up as heat.

In this heat? I don't mind the heat.

And one reason is, this enormous heat sink heats up Greenland from the north.

But you can use it to optionally heat hot water and that brings the efficiency up even higher because some of the heat that you would normally be rejecting, you can now use as useful energy, whether it's for a pool or hot water.

Well, I got two words for you Heat syndrome.

You can circulate it to draw the heat away.

That's the most fundamental heat engine you could have.

I can tell you, it is not heat stress.

What do you do for heat in this barrack?

It must be the heat. You call this hot?

You can also deliver heat more efficiently using heat pumps, which use a smaller bit of high grade energy like electricity to move heat from your garden into your house.

But you can use it to optionally heat hot water and that brings the efficiency up even higher because some of the heat that you'd normally be rejecting, you can now use as useful energy, whether it's for a pool or hot water.

You never felt such heat. Not... Not even where you come from.

By increasing reflection and shade, a great deal of heat build up can be avoided.

She cools his domain with Spring air, venting heat up to the surface, creating summer.

In the heat of the summer I lie back and look up at the sky

Heat Index

you shall not thirst , nor feel the sun 's heat .