Kits are now available from National 4-H Supply and will cost $22. Each kit has enough materials for five Eco-Bots or 10 youth participants working in pairs.
If you are looking for larger quantities for classroom use, contact Joshua at Brown Dog Gadgets! He is the supplier of motors for the National Youth Science Day kit and also offeres toothbrushes and batteries at very reasonable prices.
Check out these videos of this year's experiment:
Did you take the EcoBot Challenge on October 10?
Check out this great article in the Columbus Dispatch
Watch the video below to find out how seventh and eighth grade students from STEM Middle@Baldwin Rd. in Reynoldsburg did with this year's experiment!
Do you have EcoBot photos to share? Send them to: firstname.lastname@example.org