Learning about hot air balloons

 This week, we have been seeing many hot air balloons in the sky as Balloons over Waikato is happening. 

We have tried some science experiments.

We used vinegar and baking soda in a bottle and a balloon attached to the bottles. We saw the balloon inflated as there were bubbles created becoming gas. 

We also watched so videos to see how hot air balloons worked. 

We drew pictures of hot air balloons on Friday.