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THIS
IS
With
Host...
Your
100 100 100 100 100 100
200 200 200 200 200 200
300 300 300 300 300 300
400 400 400 400 400 400
500 500 500 500 500 500
Define It! Definitions Vocab It could be TRUE…
True or False
Big Ideas
What is evaporation?
A 100
Evaporation causes liquids to dry up
A 100
What is a mixture?
A 200
A mixture is a blend of 2 or more materials evenly spread
throughout one another
A 200
What is a precipitate?
A 300
A precipitate is a solid material that forms as a product of a reaction.
A 300
What is saturation?
A 400
Saturation is the point at which nothing else can
dissolve
A 400
Define ratio.
A 500
A ratio is a proportion or comparison to the whole
A 500
A special mixture formed when a material dissolves in
water
B 100
B 100
Solution
3D solid form of a material that can be recognized by its properties (shape, color, and
pattern)
B 200
B 200
Crystal
When two or more chemicals are mixed together and a
change occurs
B 300
B 300
Chemical Reaction
The amount of material (solute) dissolved in a
measure of liquid (solvent)
B 400
B 400
Concentration
When you make a solution less concentrated by adding
more liquid (solvent)
B 500
Dilute
B 500
The process of becoming something different
C 100
Change
C 100
What is volume?
C 200
Volume the 3D space occupied by something
C 200
__________ is a substance that dissolves a solute to form
a solution
C 300
solvent
C 300
DAILY DOUBLE
C 400
DAILY DOUBLE
Place A Wager
What is the definition of a
reactant?
C 400
Reactants are chemicals that react when mixed with
other chemicals
C 400
________ is the ability to be dissolved
C 500
Solubility
C 500
D 100
Change the word in red to make this statement true:
Cereal, salt, and baking soda are more soluble in water compared to citric acid.
D 100
Cereal, salt, and baking soda are
less soluble in water compared to citric acid.
Change the word in red to make this statement true:
A diluted solution is a solution in which no more
material will dissolve.
D 200
A saturated solution is a solution in which no more material
will dissolve.
D 200
Change the word in red to make this statement true:
Molly made a pitcher of iced tea. It’s too strong. She adds
more sugar to dilute her drink.
D 300
Molly made a pitcher of iced tea. It’s too strong. She adds more
water to dilute her drink.
D 300
D 400
Change the word in red to make this statement true:
Filtering is a method of separating a solution.
D 400
Evaporation is a method of separating solutions.
Change the word in red to make this statement true:
As long as the ratio between solute and solvent stays the
same, the saturation point will remain the same.
D 500
As long as the ratio between solute and solvent stays the
same, the concentration will remain the same.
D 500
True or False
Sometimes when 2 (or more) chemicals are mixed, changes take place and new materials
form.
E 100
TRUE
E 100
True or False
Evidence of a chemical reaction are dissolving and
turning cloudy.
E 200
FALSE
Changes, such as heat, gas and precipitate formation are
evidence of a chemical reaction.
E 200
True or False
2 scoops of detergent in 1000 ml of water has a higher
concentration than 1 scoop in 500 ml of water.
E 300
FALSE
They are equal to each other.
E 300
True or False
When two different containers of an Epsom salt saturated solution are at the same temperature, it means
they have the same concentration.
E 400
E 400
TRUE
True or False
The more solute, the high the concentration.
E 500
True
The more solute, the high the concentration.
E 500
True or False
When using a balance to compare concentrations, you do not have to worry about
the difference of liquid volumes.
F 100
FALSE
When using a balance to compare concentrations, you must compare equal volumes.
F 100
The more solvent, the (higher/lower) the
concentration.
F 200
The more solvent, the
lower the concentration.
F 200
True or False
The solute in a solvent takes up space but does not have
mass.
F 300
FALSE
The solute in a solvent takes up space and has mass.
F 300
True or False
All solutions are mixtures, but all mixtures are not
solutions
F 400
TRUE
All solutions are mixtures, but all mixtures are not solutions
F 400
True or False
Some solutions have saturation points.
F 500
F 500
FALSE
All solutions have a saturation point.
The Final Jeopardy Category is:
Separating a Mixture
Please record your wager.
Click on screen to begin
Christie made a dry mixture out of Legos, calcium citrate (crushed up
chalk), and citric acid. She added 50 ml of water to her mixture. She wants to separate them in order: first Legos, second calcium citrate, and last citric acid. She has an evaporation dish, a screen, and a filter. Write the steps
she should take to separate her mixture.
Click on screen to continue
1. Screen- to retrieve Legos
2. Filter- to retrieve the calcium citrate
3. Evaporate- to retrieve the citric acid
Click on screen to continue
Thank You for Playing Jeopardy!
Game Designed By C. Harr-MAIT
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