Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...

Preschool for All, Multnomah County’s initiative to provide universal preschool to every child who wants it by 2030, now sits on close to $610 million, marking another year in which the program has ...

Abstract: Augmented reality (AR) is a technology that can closely combine the virtual world with the real world. There have been many studies using AR in preschool learning. However, there is a lack ...