Opinions expressed by Entrepreneur contributors are their own. We take many things in our environment for granted: materials, textures, shadows and reflections. Sometimes we think of these visual ...

From the earliest cave paintings to modern-day novels, from poetry to speeches and impassioned letters to music lyrics, we have used words and symbols to express our inner thoughts, interpret our ...

In this one-hour activity, students gain an understanding of the nature of human communication and foster a scientific view on languages. Through class activities, games, reading, and analysis, ...

When John Lee Clark was five years old, in 1983, he entered a small Deaf program within a public school near his home in Eden Prairie, Minnesota. Clark was a dreamy kid who dressed in tucked-in button ...