Instructables
video Paint Ants for Science
Instructional video for painting ants that also demonstrates difficulties faced by social insect scientists. You can use the methods described for your own science projects or to spice up your ant farm!

(PS: anyone know where you can get smaller containers of C02 for household use? I tried computer duster, but that is some sort of other crazy combo of chemicals that makes the ants get really weird)
wilgubeast2 years ago
You can use dry ice for a cheap and readily available form of CO2. Can you provide some more written context? I know a lot of folks will be reluctant to click through without a more thorough explanation of what they'll be seeing/how it can be used educationally. For the teacher contest, this will need a learning objective (what kids are supposed to learn as a result of completing the project.)
robot7972 years ago
oops i squized to hard
jgencinc2 years ago
bike stores sell CO2 tire inflators that use 12 gram tanks. I'm not sure how they work though.
any place that sells paintball equipment can sell you a small tank and fill it for you.
mikeasaurus2 years ago
whoa.. this is great, I never knew!
Bongmaster2 years ago
your vids too big :0
blorgggg (author)  Bongmaster2 years ago
fixed!
blorgggg (author)  Bongmaster2 years ago
page is too small!