WorksheetsDensity and Separating Mixtures
Total questions: 20
Worksheet time: 18mins
What type of tool is this?
Sieve/Strainer
Filter
Magnet
Settling
Name this tool
Sieve/Strainer
Magnet
Settling
Filter
When substances are combined as a mixture, _______________.
they keep their physical properties
their physical properties combine
their physical properties change
they lose some of their physical properties
How to BEST separate pebbles and water?
magnet
hands
tweezer
strainer
Which mixture can be separated using a paper filter?
sand and iron filings
saltwater
sand and water
none of the above
magnet
paper filter
strainer
evaporation
Salt can be separated from water by using
tweezers
sieve
magnet
evaporation
What tool can you use to BEST separate a mixture of sand and water?
paper filter
strainer
strainer
What mixture could you use this tool to best separate that mixture?
Sugar and Salt
Sand and rocks
Apples and grapes
If you had a mixture of rocks and sand and needed to separate them what method would work best?
A cup is filled with a mixture of water and gravel. Which method listed below could NOT be used to separate this mixture?
Allow the water to evaporate
Pour the mixture through a paper filter
Pour the mixture through a wire strainer
Run a magnet through the mixture
The best way to separate trail mix would be:
filter
by hand
sieve
evaporation
Match the mixture with how to separate it.
Sugar Water
Evaporation
Rocks and Sand
Sieve
Iron Filings and Sand
Magnet
Grapes and Strawberries
By Hand
Sort the following materials into "Soluble in Water" or "Not Soluble in Water."
sugar
chocolate syrup
Kool-Aid powder
oil
plastic
Place the changing phases of matter in the correct chronological order starting with evaporation.
evaporation
condensation
precipitation
freezing
Select the item(s) that is
less dense than water.
