SNACK MIX
Materials:
cheerios
goldfish crackers
raisins
granola (we use nut-free)
M&Ms
marshmallows
pretzels
or whatever else you like to eat!
Procedure:
Mix together your favorite food items to
make your own snack mix! Be sure to give it a funny name, and
make up an interesting package for it. How much do you think a
bag of your snack mix would sell for?
The Science:
Mixtures, unlike solutions, have parts
that can be easily separated out again (e.g., you can pull out the
marshmallows, M&Ms, etc.) In a solution, like lemonade, once
the drink mix solids are dissolved in water, you have to wait for
the water to evaporate before you can separate the solids back out.
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