definitions
The amount of space something takes up
Volume
has a definite volume by no definite shape
liquid
a substance changes from a solid to a liquid by increasing what
temperature
what is it called when you describe how something feels?
texture
color, texture, and temperature are examples of what
properties
the measure of the energy of the motion of particles
temperature
a substance that has a no definite volume and no definite shape
gas
Comets tank is full of water. Over the weekend the schools power went out. On Monday Comets take is missing 1/4 of the amount of water in its tank. what happened to the water?
it evaporated
true or false: gas particles are close together and move quickly
false
what temperature is feezing in fahrenheit?
32 degrees
anything that has mass and takes up space
matter
mrs. lewis standing vibrating from too much coffee is an example of the particles in this substance
solid
what forms on the outside of a cold drink when it is in a warm room
condensation
what temperature is freezing in celsius?
0 degrees
true or false: a basketball and a bowling ball have the same mass
false
how much an object weighs
mass
a substance that has a definite volume and a definite shape
solid
when a solid absorbs energy it...?
melts
when the temperature of a substance heats up it gains...?
energy
at what temperature does water boil in celcius?
100 degrees
the mass of an object divided by its volume
Density
the particles in this substance slide slowing by each other
liquid
when a liquid releases energy it...?
freezes
a substance whose particles are spread far apart and move quickly
gas
true or false: play-doh is a solid
true