Granite-- feldspar, mica, jasper, quartz.
beach sand
a hand full of change
pancake mix
our atmosphere
a high school dance-- as long as the genders don't clump along the walls!
a football game when the players are in motion on the field
m and m candies
Some of the examples are the following: salads, juice with pulp, sand and iron filings, pizzas, banana splits, cereals and milk, chicken soup, cakes, pancakes with fillings, oil and water.