Cold air balloon

 part 1: this lesson in science we will learn about the cold air balloon. I really enjoyed when the oxygen came up from the vinegar and the baking soda when it blew up the balloon. That is a really really fun experience very easy it'll be fun to do and your family at home or at a friend's house or a nana and pops here's the things that you want me you will need a plastic bottle no particular size baking soda as much as you can the more baking soda do you put in the mall the balloon or blow up in Niger and a balloon.

Watch the score some video that will show you what happens when you do this experiment.

the science behind Masters with vinegar tattoos the baking soda carbon dioxide blows up the balloon.  Check out this another video that show you how to do it and keep posted for part 2 on this experiment.

As you know in a previous post we will learn about cold air balloon. Cold air balloon part 2: Thes science lesson we were expanding on cold air balloon part one but this time we had a bigger bottle more vinegar and more baking soda but the same balloon. Try one we put 4 cups of Vinegar into the milk bottle in 8 ts of baking soda into the balloon but when we put the balloon on the milk bottle the balloon wrapped so we had the try again. Try tow we got another balloon and filled it with baking soda but 8 cups did infinite this torrent when we put it on the bottle it did exactly what it was meant to do. It's been lifted up the balloon leasing the baking soda go into the vinegar it started to create carbon dioxide which blew up the balloon very big but a balloon got filled with liquid and started squirting  out of the sides and went everywhere.