Mathematics
This lesson is about the estimation of the value of Pi. Based on previous...

Mathematics
This lesson teaches students about the history of the Pythagorean theorem,...

Physics
The main aim of this lesson is to show students that distances may be...

Physics
Determining the position of a star or other object in threedimensional space...

Mathematics
Beavers are generally known as the engineers of the animal world. In fact the...

Mathematics
One of the main problems facing Saudi Arabia and many other countries in the...

Mathematics
This video lesson presents a real world problem that can be solved by using the...

Engineering
This video is meant to be a fun, handson session that gets students to think...

Mathematics
This learning video deals with a question of geometrical probability. A key...

Mathematics
This learning video is designed to develop critical thinking in students by...
