More cards in this set

Card 6

Front

The state where particles are free to flow like water.

Back

Preview of the front of card 6

Card 7

Front

This has to be increased or reduced for a change of state to happen.

Back

Preview of the front of card 7

Card 8

Front

An instrument that measures a change in temperture during a change in state.

Back

Preview of the front of card 8

Card 9

Front

Gas changing to liquid as happens when water vapour in your breath comes into contact with a cold mirror.

Back

Preview of the front of card 9

Card 10

Front

Soild changes straight to a gas without a change to a liquid, as with solid carbon dioxide - the "dry ice for stage smoke effects.

Back

Preview of the front of card 10

Card 11

Front

Lots of particles in a small volume as with strong orange squash before water is added.

Back

Preview of the front of card 11

Card 12

Front

19th Century Scottish scientist Robert Brown put his name to the "________" motion of particles in a liguid or gas,

Back

Preview of the front of card 12