الطيور المهاجرة

موقع الجالية السودانية بمنطقة واشنطن الكبرى

ABCya.com is the leader in free educational kids computer games and activities for elementary students to learn on the web.

The first and foremost goal of our non-profit organization is to make a difference in as many people's lives as possible.

Find out whether your child really has ADHD (Attention Deficit Hyperactivity Disorder)

Lectures taught by world-class professors and reinforced through interactive exercises.

Video interviews with 600+ thought leaders in a range of fields.

Thousands of video lectures from the world's top scholars

This site allows for the creation of web-based presentations that include animated videos and amazing content.