Volcano

Chen Chen read a book on science experiment. He wanted to do the experiment on making a volcano
First he makes a volcano with play dough
Pour vinegar into a cup and drip a drop of red color food coloring into the vinegar.Chen Chen smells the vinegar. Yee.... smells sour
Put baking powder into the vinegar mixture and pour the mixture into the cup in the volcano
Tar tar tar, volcano eruption
Look at the volcano lava.
This is fun and educational!