When you put water into the freezer it changes from a liquid to a _________.
solid
200
This takes the shape of whatever container it is in.
A liquid
200
What 2 states of matter make up a balloon?
Solid and gas
200
What is volume?
Volume is the amount of space matter takes up.
200
What state of matter is frozen water?
Solid
200
At what temperature will melting happen the fastest?
a) 24 degrees
b) 43 degrees
c) 75 degrees
c) 75 degrees
300
An apple, a marker, a human, and a cat.
These are solids.
300
Name 4 properties. Color is one.
Color, shape, size, and texture.
300
What do you call water in the form of gas?
Water vapor
300
What happens when you freeze water?
a) it expands
b) it shrinks
It expands.
400
Lemonade, water, blood, and nail polish.
These are liquids.
400
What is mass?
The amount of matter in an object.
400
You can't see it but it is in the air around your glass of water. What is it?
Water vapor
400
I am wet drops on your cold water bottle. I come around when water changes to a liquid from a gas. What am I?
Condensation
500
This fills ALL the space in its container.
Gas
500
What is the amount of space liquid takes up called?
Volume
500
How are evaporation and melting alike?
a) They both make a gas form.
b) They both happen when heat is added to water.
c) They both happen when a liquid changes to a gas.
b) They both happen when heat is added to water.
500
What is the fastest way to evaporate water?
a) leave it in the sun
b) put it in the freezer
c) heat it on the stove