(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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The movement of particles from high concentration to low concentration
Diffusion
Vertical columns in the periodic table
Group
Element with the atomic number 1
Hydrogen
This happens when solids/liquids/gases are heated
Expansion
This happens when solids/liquids/gases are cooled
Contraction
This is when a solid becomes a liquid
Melting
The group which contains elements such as sodium and francium
Alkali metals
Caused by particles bumping off surfaces
Air pressure
The state of matter with a fixed shape
Solid
The state of matter with no fixed shape but a fixed volume
Liquid
This is when a liquid becomes a solid
Solidifying
This element is a transition metal
Gold
Horizontal rows in the periodic table
Period
These are on the right hand side of the periodic table
Non-metals
This element is a noble gas
Argon
The group that contains elements such as xenon and neon
Noble gases
Something which is made of only one type of atom
Element
This is when a liquid becomes a gas
Evaporation
Something which is made of more than 1 atom joined together
Molecule
The state of matter with no fixed shape or volume
Gas
This element is a halogen
Chlorine
This element is an alkali metal
Lithium
These are on the left hand side of the periodic table
Metals
