From Mars habitat designs to balloon cars and plant experiments, fifth grade STEM activities are turning classrooms into spaces for exploration. These projects blend science, technology, engineering, ...

One summer day, 8-year-old Hugo Deans spotted a cluster of tiny, BB-sized spheres (galls) near an ant nest in his backyard.

From high-tech robotics to intricate embroidery and classic woodworking, there was something for every curious mind to “ooh” ...