The liver and pancreas both arise from a multipotent population of endoderm cells and share many characteristics of their early development, including the expression of common regulatory transcription ...

There are four levels to play, each divided into three stages. You start by learning the home row keys. Each stage builds on previous lessons, introducing new letters as you progress and giving you ...

Abstract: This paper presents a lesson sequence to teach programming using the Arduino platform and the free TinkerCad Circuits environment, promoting hands-on activities. The sequence supports ...

Remember the smell of chalk dust, the buzz of fluorescent lights, and the quiet excitement of cracking open a brand-new notebook on the first day of school? For Generation X—born roughly between 1965 ...