Digimania Mondays – Fun Flights

today we made blimps and hot air air balloons. we made the hot air balloon by using 5 tissue papers and glueing them together each one side by side and filled them up with helium. learned that the balloons go up because the helium is less dense than the air. we didn’t get 2 write the rest because we didn’t have time so sorry =)

This entry was posted on Monday, March 10th, 2008 at 2:36 pm and is filed under Week 2 - Lighter Than Air. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.