Vocabulary
Phases of Matter
Potpourri 1
Potpourri 2
Potpourri 3
Potpourri 4
100
Anything that has mass and takes up space
What is matter?
100
This substance has a definite shape and define volume.
What is a solid?
100
When a rock is placed in water, it sinks to the bottom of the container. This happens because
What is the rock is more dense than the water?
100
Over 100 different elements are listed in a table called....
What is The Periodic Table of Elements
100
At an object’s freezing point, a ___________ changes to a ____________
a. liquid, gas
b. solid, liquid
c. gas, solid
d. liquid, solid
What is liquid, solid?
100
What is the smallest part of an element called?
a. a solid
b. matter
c. an atom
d. a liquid
What is an atom?
200
the amount of matter something has
What is mass?
200
This has no definite shape, but does have a definite mass and volume
What is a Liquid?
200
Matter is anything that has __________________________ and __________________________
What is mass and takes up space?
200
The particles in a _____ are the farthest apart and move the fastest.
What is a gas?
200
The force of gravity between Earth and an object is...
a. matter
b. mass
c. gas, solid
d. an atom
What is weight?
200
What are the 3 parts of an atom?
a. electrons, protons, saffrons
b. electrons, protons, neutrons
c. protons, neutrons, saffrons
d. electrons, saffrons, teflons
What is electrons, protons, neutrons?
300
The amount of space an object takes up.
What is Volume?
300
Atoms packed closely together in this state and they vibrate in place
What is a solid?
300
At an object’s boiling point, a ___________ changes to a ____________
What is liquid to a gas?
300
You observe a puddle of water after a rainstorm. What happens to the tiny particles of water as the puddle evaporates?
What is they move farther apart?
300
Water changes form one state to another because of a change in ______.
a. substance
b. observation
c. temperature
What is temperature?
300
Atoms combine with other atoms to form ________ .
a. The Periodic Table
b. molecules
c. mass
d. volume
What is molecules?
400
this is the temperature (words) at which a substance goes from a liquid to a gas
What is boiling point?
400
If enough heat is added to a liquid it become this state.
What is a gas?
400
Mass is never ____________, it just changes ________________.
What is mass is never lost, it just changes form?
400
Your science teacher crushes a can of soda.
What has changed about the can?
a. Its shape
b. Its mass
c. Its weight
d. Its shape and weight
What is a. Its shape
400
As ice melts into liquid water, its temperature _____________.
a. Increases
b. Decreases
c. Stays the same
d. Varies with the environment
What is Increases?
400
What part of the atom has a negative charge?
What are electrons?
500
This tells us how tightly packed particles are in an object.
What is density?
500
When heat is added to a solid, it becomes this state of matter
What is a liquid?
500
Name two ways to measure volume.
What is:
Length x Width x Height
Water Displacement
500
Explain the difference between weight and mass on the moon.
What is If you go to the moon, your weight will change because the pull of gravity also changes. Your mass will remain the same ?
500
A change in a state of matter is represented in the diagrams above is...
What is....Liquid water is changing to gas?
500
What part of the atom has a positive charge?
What are protons?