Which method can you use to separate sand and iron filings?
Magnetism
Oops!
Check
Okay!
Check
15
What is this separation method?
distillation
Oops!
Check
Okay!
Check
15
True or False: The best way to separate rocks and sand is to use a sieve to sift the sand, this will allow the sand to fall through and the rocks to stay.
True
Oops!
Check
Okay!
Check
15
True or False: You can use your hands or tweezers to separate salt from water.
False
Oops!
Check
Okay!
Check
15
Homogeneous Mixture is a Synonym of...
Solution
Oops!
Check
Okay!
Check
15
What is the filtration method used for?
A liquid from a solid
Oops!
Check
Okay!
Check
15
Name the two types of mixtures
Homogeneous and heterogeneous
Oops!
Check
Okay!
Check
15
What type of mixture is this?
Heterogeneous
Oops!
Check
Okay!
Check
monster
Reset all scores!
Oops!
gold
Win 50 points!
Okay!
shark
Other team loses 5 points!
Okay!
baam
Lose 25 points!
Oops!
15
It is a mixture that contains two or more substances uniformly combined
Homogeneous
Oops!
Check
Okay!
Check
15
If we dissolve salt in water and heat the water, it becomes a vapour and leaves the salt. This is called
Evaporation
Oops!
Check
Okay!
Check
15
If you had a mixture of rocks and sand and needed to separate them what method would work best?
Sieving
Oops!
Check
Okay!
Check
15
The pure substances are classified in __________ mixtures
homogeneous
Oops!
Check
Okay!
Check
15
True or False: If you combine metal shavings with sand, there is NO way you can separate them.
