SisterZone helps kids think about and solve interesting problems.
It includes projects we have done ourselves
and stuff our readers have sent in.
Check out the video
preview of our SistersOn Bridges site! It is 70 seconds (3
shows how to build an "Elementary Level" balsa wood bridge. This
particular bridge won 1st place at
California Region 11 and
California State competitions. It also won 3rd place at
Imagination" Global bridge building competition in Knoxville,
Tennessee in May 2005. It is
especially useful to kids who want to understand the process of
building balsa wood structures. Sabrina was not on the team, but
analyzed the physics
behind the bridge after the contest.
shows interesting math and physics problems we've seen. Several
have been sent by readers of the site.
shows excerpts from the DVD that accompanies the SisterzOn Bridges
"Island of Lost Characters" is a 2 minute animation about a bird's
search for its mother (It's on the site, but you have to
send an email
to find out where).
We hope you enjoy the site!