Matter
Water
Measuring Matter
Changing States
Matter
100
What are the 3 states of matter?
Solid, Liquid, Gas
100
In what form is water a solid?
Ice.
100
Volume is the amount of ___________ something takes up.
space.
100
How does a solid turn into a liquid?
Through melting.
100
This has a definite shape and volume.
Solid
200
This has no definite volume or shape.
Gas
200
Water in its gas form is called..
Water Vapor
200
What measurements do you use to measure mass?
grams, kilograms, etc.
200
What is it called when a gas changes into a liquid?
Condensation
200
This has a definite volume but not a definite shape.
Liquid
300
Does liquid have a definite or indefinite shape?
indefinite
300
When water evaporates it turns into....
water vapor
300
What measurements would you use to measure volume?
liters, milliliters, etc.
300
What is it called when a liquid changes into a gas?
evaporation
300
Matter can ____________ from one state to another.
Change
400
Name 2 gases.
Helium, Oxygen, Air, etc.
400
What is condensation?
When a gas/water vapor turns into a liquid/water.
400
What kind of object would you use to measure the volume of something?
measuring cup, beaker, etc.
400
A change in matter that forms a new substance.
Chemical Change
400
A change in matter that does not form a new substance.
physical change
500
What is matter?
Anything that has mass and takes up space.
500
What happens to a cold glass of water on a hot day?
It "sweats", or condensation forms on the outside of the glass.
500
You would use a balance to measure the _________ of an object.
mass.
500
Why does chocolate melt in your hand?
Because the warmth of your hand heats up the chocolate, causing it to start changing into a liquid.
500
What is an example of a chemical change?
rusting, baking a cake, etc.
M
e
n
u