CINNAMINSON, N.J. (WPVI) --Burlington county students proudly showed off their inventions Wednesday.
From a food allergy lunch box, to a chap stick bracelet, and the shoe-o-nater which teaches kids how to tie their shoes. The students really got creative.
They're all K through 8th graders at Cinnaminson township public schools.
The goal was to create inventions that solve real-world problems.
22 judges evaluated the entries.
The winners will go on to the regional competition.