Mama gave us each a spoon and a plastic cup. Then she had us dump some salt into the cup. Next she had us add black pepper. We had to stir up the salt and black pepper with the spoon to mix it up.
Mama added water and asked us to stir it all together but not make a mess.
After we were done, she asked us, "Where did all the salt go?"
I looked in my cup and couldn't find the salt!
Mama explained to us that the salt dissolved in the water.
We asked why the black pepper didn't dissolve and Mama told us it can't dissolve in water.
I had a lot of fun.
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