the heat makes the air expand inside the ball, which in turn would make it "blow up" back to its original shape
it is lens in shape
shape
shape
shape
water and gas
WaTer
The air inside expands when heated, and increases the interior pressure. Unless a ball is so badly crushed that it cannot become round again, the dented part will be pushed out to create its original shape.
Both a gas (carbon dioxide) and a liquid (water) will take on the shape of the containers.
when a liquid is placed in a container it takes the shape of the container. raindrops and teardrops are a shape that liquids have when you use a dropper, when drops of water fall from a faucet
Temperature of the water
the state of matter that changes shape when placed in a different container is water
The surface tension of the water and the fact that oil and water cannot wet each other.