“Hot air” balloon from a tea bag

Here’s a simple “hot air” balloon experiment with a tea bag, Baynej writes –

“In this movie i (josie baynes) am showinf you an experiment that i have done for a comptition. it is very good and very easy. You could do it your self!” [via] – Link.

Related:

• Make a propane powered radio controlled hot air balloon – Link.
• Hot air grocery bag plastic balloon – Link.

From the pages of MAKE (a little less flame in this one…)

• 1+2+3: Blimp. Fun for about a dollar: build a simple blimp with the use of helium, a balloon, and a few straws! MAKE 03 – Page 42. Subscribers–read this article now in your digital edition!