Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which scientific concept allows you to feel that something is hot without touching it?
The amount of waste in landfills will decrease.
Gasoline is flammable.
A water pipe freezes and cracks on a cold night.
Radiation
The substance chemically reacted and released energy.
The formation of bubbles
The hydrogen and oxygen atoms regroup into a new molecule.
The properties of both sodium and chlorine change.
Hydrogen and oxygen react to form water. At an atomic level, how do we know that a chemical reaction has occurred?
The amount of waste in landfills will decrease.
Gasoline is flammable.
A water pipe freezes and cracks on a cold night.
Radiation
The substance chemically reacted and released energy.
The formation of bubbles
The hydrogen and oxygen atoms regroup into a new molecule.
The properties of both sodium and chlorine change.
Which of the following is an example of a physical change but not a chemical change?
The amount of waste in landfills will decrease.
Gasoline is flammable.
A water pipe freezes and cracks on a cold night.
Radiation
The substance chemically reacted and released energy.
The formation of bubbles
The hydrogen and oxygen atoms regroup into a new molecule.
The properties of both sodium and chlorine change.
Students combine baking soda and vinegar to demonstrate a chemical reaction. What indicates that a chemical reaction occurred?
The amount of waste in landfills will decrease.
Gasoline is flammable.
A water pipe freezes and cracks on a cold night.
Radiation
The substance chemically reacted and released energy.
The formation of bubbles
The hydrogen and oxygen atoms regroup into a new molecule.
The properties of both sodium and chlorine change.
Which of the following statements describes a chemical property of gasoline?
The amount of waste in landfills will decrease.
Gasoline is flammable.
A water pipe freezes and cracks on a cold night.
Radiation
The substance chemically reacted and released energy.
The formation of bubbles
The hydrogen and oxygen atoms regroup into a new molecule.
The properties of both sodium and chlorine change.
What happened when we combined the vinegar and baking soda in the baggie?
The amount of waste in landfills will decrease.
Gasoline is flammable.
A water pipe freezes and cracks on a cold night.
Radiation
The substance chemically reacted and released energy.
The formation of bubbles
The hydrogen and oxygen atoms regroup into a new molecule.
The properties of both sodium and chlorine change.
If we put a receycling program into effect, how will this impact landfills?
The amount of waste in landfills will decrease.
Gasoline is flammable.
A water pipe freezes and cracks on a cold night.
Radiation
The substance chemically reacted and released energy.
The formation of bubbles
The hydrogen and oxygen atoms regroup into a new molecule.
The properties of both sodium and chlorine change.
What happens to the properties of sodium and chlorine when they react to form sodium chloride (naCl) common table sallt?
The amount of waste in landfills will decrease.
Gasoline is flammable.
A water pipe freezes and cracks on a cold night.
Radiation
The substance chemically reacted and released energy.
The formation of bubbles
The hydrogen and oxygen atoms regroup into a new molecule.
The properties of both sodium and chlorine change.
Check it!
Match it!
Match it!