1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

Students nationwide can’t read or do math at basic levels and don’t know elementary science or history facts, but there’s a big program to rewire their brains, massage ...

Abstract: Unmanned Aerial Vehicle (UAV) is a promising technology that can serve as aerial base stations to assist the Internet of Things (IoT) network and solve various problems, such as expanding ...