Measurements
The measure of the pull of gravity on an object.
weight
An item of material thing made of matter.
Object
This holds the atoms of molecules together.
Bonds
state of matter where molecules are spreading out.
Gas
Make motion for the word that is a substance made up of two or more kinds of molecules that are physically mixed together (can be separated by physical means).
Correct motion for mixture.
The amount of matter an object contains.
Mass
The building blocks of all matter. The smallest units of an element.
atom
A combination of symbols and numbers to show how many atoms are used. An example would be sugar:
C12 + H22 + O11 = C12H22O11
Chemical formula
State of matter where molecules are loosely packed.
Liquid
Inorganic
The amount of space an object takes up.
Volume
This is the part of an atom (in the center) that holds two subatomic particles. Tell me the 2 particles AND the name of the part (say it correctly - not like George Bush!).
Proton, neutron and nucleus (Noo - Clee - Us).
Two or more atoms joined together to make a new type of matter.
Molecule
A change from liquid to solid
Freezing
PROPERTIES that can be observed without changing matter into a new substance.
Physical properties
The amount of matter packed into an object.
Density
Energy levels
Molecules made of one kind of atom; simplest substances in nature that cannot be broken down into smaller parts. Oxygen is an example.
Element
A change from gas to liquid
Condensation (say the rap)
The study of the structure, make-up, and changes of matter.
Chemistry
The pushing aside of water by an object. It is a method used to measure the volume of irregular objects.
Displacement
Make signs (use your body) for all 3 subatomic particles.
Students should show positive for protons, neutral for neutrons, and negative for electrons.
Make motions for the word that is molecules made up of two or more different types of atoms that are chemically joined together (can’t be separated by physical means)
Team makes motion for compound.
A change from liquid to gas
Evaporation (say the rap)
A change from solid to liquid.
Melting