Chemical/Physical Change
An example of a chemical change would be...
Evaporation
Liquid changing into gas.
The energy of matter in motion is called...
Kinetic Energy
All elements are composed of extremely small particles called...
Atoms
Something that has mass and takes up space.
Matter
A salad is an example of...
mixture
Condensation
Gas changing into a liquid
Which is an example of kinetic energy?
(any example that has energy in motion)
The amount of space something takes up...
Volume
A state of matter that has a definite volume and shape.
Solid
Glass breaking...
Physical Change
Melting Point...
The temperature at which a solid changes into a liquid.
Which is an example of potential energy?
(An example of energy is stored)
The measurement of the force of gravity on an object is an object's...
Weight
When a solid changes into a liquid, it is called....
Melting
Mixing sand and water
Physical Change
Freezing Point...
The temperature at which a liquid changes into a solid.
Stretching a rubber band...
Potential Energy
The measurement of how much matter an object contains is its...
Mass
What are the four major states of matter?
solid, liquid, gas, plasma
Burning Firewood...
Chemical Change
Boiling Point
The temperature at which a liquid changes into a gas.
A boulder rolling down a hill...
Kinetic Energy
How would you calculate density of an object?
mass divided by volume (d=m/v)
If a liquid is heated, a __________ is produced through evaporation.
Gas