Rocketeering

It's the safest chemical reaction that a six-year may encounter:

Baking soda + vinegar + upside-down-plastic-soda-bottle/rocket = flight

Here's Charlie's first attempt at space travel...

Our fuel:


In goes the vinegar...


In goes the baking soda...


The countdown begins... 10, 9, 8...


7, 6, 5...


4, 3, 2, 1... Blast off!!!


Kind of...


Whoops...