Solids, Liquids & Gases
One of the states of matter that takes the shape of its container and has weight.
A liquid
When a liquid is cooled it becomes what?
A solid.
The process when a solid turns into a liquid.
Melting
Freezing water.
Yes, through melting.
Ice, water, or steam.
To cool down a drink.
Ice
One of the states of matter that always keeps its shape and has weight.
A solid
When heat is added to a liquid it becomes what?
A gas.
What happens when a rose is placed in frozen nitrogen? (video)
It freezes and becomes fragile.
Fire burning wood
No, the wood turns to ash.
Ice, water, or steam.
For a sauna
Steam
One of the states of matter that fills its container and has weight.
A gas
When a gas is cooled it becomes a what?
A liquid.
The process when a liquid becomes a solid
Freezing
Cooking an egg on the stove.
No, the eggs get cooked.
Ice, water, or steam.
To drink
Water
Anything that takes up space and has weight.
Matter
What must happen for matter to change states?
It must be heated or cooled.
The process when a gas turns into a liquid
Condensation.
Melting ice cream
Yes, through freezing.
Screw, tape, or glue.
To hang a picture on the wall.
Screw
What state of matter is lightning made of?
Plasma
Lava is what state of matter?
Liquid
The process when a liquid becomes a gas.
Evaporation
Baking a cake
No, it cannot become a batter again.
Trampoline, a bed, or a table.
To jump on.
Trampoline