WorksheetsScience Review Unit 1
Total questions: 23
Worksheet time: 12mins
A combination of two or more substances that keep their identities.
Solution
Puddle
Mixture
Sand
A mixture that has the same composition throughout.
Mixture
Solution
Solute
Solution
The parts of a mixture don't undergo a chemical change.
True
False
You can't see the individual parts of a mixture.
True
False
A solution forms when one ingredient dissolves in another and particles are evenly mixed.
True
False
You cannot see the dissolved particles in a _____
Mixture
Solution
Solvent
Solute
A solute is added to a solvent to create a solution.
True
False
The more mass and less air an object has, the more dense it is!
True
False
Which is the correct formula to find the volume of a box.
Volume = width x height
Width = length x height x volume
Volume = length x width x height
Volume = length x height
The building blocks of matter are ________.
Mixture
Density
Atoms
Dust
As a whole, this bowl of chicken noodle soup would generally be considered a
Mixture
Solution
A cup of coffee would be considered a ____
Mixture
Solution
Which of the following is NOT a mixture.
oxygen
birdseed
coins in a piggy bank
Chex Mix
Salt can be separated from water by using _____.
tweezers
magnet
sieve
evaporation
Salt and pepper would be an example of a ______.
Mixture
Solution
If you pour sugar into hot water the sugar will _______.
disappear
evaporate
dissolve
expand
All of the buttons in this pile _______________.
make the pile a mixture
have all the same properties
can be separated with a magnet
are likely to dissolve in water
Which of the following would be considered a mixture?
lemonade
trail mix
sweet tea
A salad would be considered __________.
a mixture
a solution
This is an example of _______.
a solution
a mixture
This is an example of a_________,
solution
mixture
You know that a substance has dissolved when it __________.
becomes a solid
spreads evenly throughout a liquid
produces condensation hand has water droplets
How confident are you that you understand the difference between a mixture and a solution?
I totally got this!
I got most of them correct.
Phew! That was difficult.
I have no idea what a mixture or a solution is.
