WorksheetsMixtures and Solutions
Total questions: 13
Worksheet time: 13mins
Name
Class
Date
1.
A mixture combines 2 or more materials without changing their properties.
a)
True
b)
False
2.
Solutions are formed when one or more substances dissolve in another.
a)
True
b)
False
3.
Which of the following is NOT a way to separate a mixture?
a)
Heat a liquid to evaporate the liquid out of a solution.
b)
Use a magnet to separate sand particles and rocks.
c)
Use a filter to allow liquid to flow through and leave behind the solid particles on top of the filter.
d)
Use tongs to separate the parts of a salad.
4.
Which of the following is a mixture?
a)
table salt
b)
sugar
c)
lucky charms cereal
d)
saltwater
5.
Sally made four cups of water. She added different material in each cup and stirred it. Which of the following will form a solution with the water?
a)
Sugar
b)
Sand
c)
Salad oil
6.
The 4th grade class are observing 4 beakers in a Science lab. Which of the following students made a true statement comparing the materials in the beakers.
Beaker 1-sand and water
Beaker 2-sugar and water
Beaker 3-rocks and sand
Beaker 4-rocks and water
Beaker 1-sand and water
Beaker 2-sugar and water
Beaker 3-rocks and sand
Beaker 4-rocks and water
a)
All beakers have a mixture of solids.
b)
Beakers 1and 2 have a mixture of solids and liquids. They can both be separated with a filter.
c)
Beakers 1,2, and 4 are all mixtures of solids and liquids.Beaker 2 can only be separated using heat.
d)
Beakers 3 and 4 are a mixture of solids and liquids.
7.
Which two tools would a student use to measure the length and mass of a gummy bear?
a)
graduated cylinder and balance
b)
stopwatch and meter stick
c)
ruler and a meter stick
d)
balance and a meter sick
8.
Give an example of an item in the real world that is a mixture.
(a)
9.
Which is an example of a solution? (a)
Choose from the below words
orange juice
salt water
koolaid powder
chex mix
fruit salad
10.
How are a mixture of sand and water and a mixture of salt and water different?
a)
Salt dissolves in the water. Sand does not dissolve in water.
b)
Sand dissolves in water. Salt does not dissolve in water.
c)
Sand floats in water. Salt sinks in water.
d)
Sand melts in the water. Salt sinks in the water.
11.
How can you separate sand and water?
a)
Evaporation
b)
Using your fingers
c)
Using tweezers
d)
A paper filter
12.
Is iced tea a mixture or solution?
a)
solution
b)
mixture
13.
Is the pasta salad a mixture or a solution?
a)
solution
b)
mixture
100 %
