We had such a blast presenting our final fog machine designs! With different ratios of dry ice: water, to different CCNS (salt, CO2 or spray deoderant), to different temperatures of water, to even different ways to dispense of the fog, we can certainly cay we made spooky fog!
While we feel successful with our fog machines, we still have some more designing to do to make our classroom super spooky (this will emerge as the year continues and we get ready for our STEM Fair in the spring). We also want to connect all that we learned back to the cities' data that helped us figure out the conditions/factors that enable fog to form. We'll be looking at city-specific factors as we wrap up our fog unit early next week!
While we feel successful with our fog machines, we still have some more designing to do to make our classroom super spooky (this will emerge as the year continues and we get ready for our STEM Fair in the spring). We also want to connect all that we learned back to the cities' data that helped us figure out the conditions/factors that enable fog to form. We'll be looking at city-specific factors as we wrap up our fog unit early next week!