In this learning activity you'll practice identifying and locating the five largest rivers of Africa.

In this learning activity you'll explore Russia's Lake Baikal, the largest lake in the world.

Students read about the Caspian Sea and use a map to identify the five countries that surround it.

The learner will identify techniques to use to overcome people-related barriers to critical thinking.

Learners examine the relationship of individual parts in an assembly drawing. Assembly drawing notes, fabricated and purchased parts, and sectional views are explained briefly.

In this interactive object, learners answer 25 questions regarding part or assembly drawings. The basic areas of blueprint reading are covered.

Students read about the illegal practice of manipulating the boundaries of legislative districts for political gain. They then create their own gerrymandered districts in a drag and drop exercise.

Students explore the history of U.S. Constitutional amendments and the process involved in adding an amendment. In an interactive exercise, learners author their own amendments and explain why these should be added to the Constitution.

Crossword: Name the parts of a house in Spanish.

Learn the parts of the house in español.