District leaders said the fair featured more than 500 projects from elementary through high school. Assistant Superintendent Kathleen Grigsby said the expo’s expanded focus reflects how creativity and ...

Researchers adapted the playbook for studying young children to stage a juice party for Kanzi. They poured imaginary juice ...

Researchers offered a bonobo named Kanzi imaginary juice and grapes, presenting the tests as a kind of make-believe tea party ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to ...