Animated learning aid

Details Animated learning aid Animated learning aid

1976-04-27

1978-10-24

Grieb, William H.

G09B 710

Patent

active

041213548

ABSTRACT:
An educational device for teaching facts to children in a manner that is pleasant to them by incorporating physical activity upon their part; the device including an upstanding large display board having a row of questions and also a row of answers to these questions mounted on a front side, a contact button alongside each question and each answer, the child holding in each hand a contact probe for each selection being contacted to the contact buttons associated with a correct answer to a question, the probes thus closing an electric circuit on a rear side of the panel that includes a low voltage dry cell battery and motor that activates an animated display upon a front side of the board such as a windmill having rotatable wind vanes, so the child sees that he had identified a correct answer to a specific question.

REFERENCES:
patent: 309064 (1884-12-01), Kinch
patent: 1860895 (1932-05-01), Marx
patent: 2275988 (1942-03-01), Parker
patent: 3362103 (1968-01-01), Neumann
patent: 3902256 (1975-09-01), Liu

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