He's the most prolific inventor in his West African village of Freetown, Sierra
Leone
1More
100 Incredibly Useful YouTube Channels for Teachers | Online College Courses - 5 views
1More
Some Thoughts & Questions About Differentiation (Part I) | Irrational Cube - 4 views
5More
The Answer Sheet - How to help African-American males in school: Treat them like gifted... - 0 views
1More
100 Best (Free) Science Documentaries Online | Online Universities - 0 views
1More
20 Questions to Ask Students in Science Projects: Children Develop a Better Understandi... - 3 views
1More