In 1832, Lindsay gave a classroom demonstration of wireless telegraphy to his students.

The fallacy of personal validation: A classroom demonstration of gullibility.

Bell jars are generally used for classroom demonstrations or by hobbyists, when only a relatively low-quality vacuum is required.

There are several common classroom demonstrations that are sometimes incorrectly explained using Bernoulli's principle.

Health teacher's lessons also make use of a variety of instructional approaches including role plays, cooperative learning activities, independent work, and classroom demonstrations.

It is often used as a classroom demonstration.

This brilliant classroom demonstration makes the point.

Karsavina would not be the only one startled by the extremely high leg extensions of the girls in the classroom demonstration.

Atwood's machine is a common classroom demonstration used to illustrate principles of classical mechanics.

This is often used for classroom demonstrations because it requires only a small number of ingredients and makes a "volcano of foam".