Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
academic audiance baton blackboard blue board building business businessman candid chalk chalkboard child children class classroom college content crowd display drawing education educational elementary empty expertise explaining group hall hand head huge illustrate instruction instructor isolated knowledge learn learning lecture lecturer lesson man maths meeting montage occupation people physics point pointer presentation professor pupils real red research school science scientific secondary seminar show standing student students study studying teach teacher teaching teenager think thinking tutor university well white wisdom