the show
Games
try this!
be on dftv
dftv boards
show times
science fair
about dragonflytv
dftv zine
educator's guide
contact dftv
back to dragonflytv home
educator's guide
download pdf version

Forensic Science - Episode 304

what's updo it, get to ittake it outside!

One kind of forensic analysis involves splashes and splatters. Do your own splatter analysis
with water balloons. Fill up some water balloons, then throw them at a dry paved surface,
like a driveway or playground, from different heights and angles. Draw the splash patterns
each balloon makes. Then have a friend throw a balloon without you watching. Analyze the
new pattern, compare it to your reference patterns, and try to figure out how this splatter
was made. Go to Be On DFTV and tell us what happened!

 

the show | games | try this! | be on dftv | dftv boards | show times | science fair
about dftv | dftv zine | educator's guide | contact dftv

©2004 Twin Cities Public Television, Inc.




pbs kids contact dftv