On Thursday the CJDS 3rd and 4th graders participated in our annual Inventors’ Fair. The theme this year was “Enhancing and Improving the Environment.” There were many creative inventions submitted. Below are pictures of our 4th graders’ incredible inventions! Every student who participated received a medal and the 1st, 2nd, and 3rd place winners received a trophy. Sam received 2nd place for his invention!