The Team: Team Discover
(this is only half the team...)
The mission: Can we make a floating lantern that will not burst into flames?
We promised our 8th graders that if they passed 3rd term with a certain percentage we'd let them build those floating lanterns (like from Tangled). And we'd set them all off at once at the end of the year. Such a magical promise...
The students met the goal, because they're awesome, so now we're in the business of figuring out how these lanterns work.
Our first attempt included cotton balls, rubbing alcohol, and fire...If we had promised our 8th graders we would teach them how to make fireballs and how to get rid of pesky arm hair, it would have been a success.
This time around, we built a much bigger tissue paper balloon (to hold more air), and got a massive torch that, in theory, would blow hot air all up in that thang and send it flying.
This is how I helped:
With our first try, the balloon lifted! It got about 30 feet and then fell down. A little anti-climactic.
This is me helping again. Man, I'm so good at helping.
We decided the hot air wasn't enough; it needed to last longer. "Oh, I got it," we said. "Let's try that fireball thing again!" So, we dipped a cotton ball in some alcohol and, after filling the balloon with hot air, we lit that sucker up .

The balloon flew higher this time..
...But crash landed.
Luckily, we were smart this time and didn't let it catch itself on fire.
I guess we'll just have to modify our promise to the kids: "We're not sending off lanterns anymore. Oh no. We're going to watch tissue paper float around for about 20 seconds and then chase it! How does that sound!?!"
I can hear their gleeful cheers already.









