| CDN Pub Library: | $19.95 US (K7844CP) | | CDN School: | $29.95 US (K7844CS) | | CDN Board/District: | $69.95 US (K7844CB) |
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| Grades: | 3 to 6 | | | | | Runtime: | 13 minutes | | | | | Item #: | K7844 | | | | | Availability: | In Stock! | | | | | Format: | VHS | | | | | Also Available In: | | | | | | Closed-Captioning: | Yes |
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PRODUCT SUMMARY
For sale in U.S. and Canada only-- In Electricity, inhabitants of Mammoth Island learn all about electricity during the annual lemon harvest. Electricity can be harnessed to power all sorts of things -- from light bulbs to trains. It can be used to carry information through the circuits of a computer, or to power a music system or television set! The islanders learn about how current and static electricity are different and what metals make excellent conductors of electricity. When one islander and his mammoth spear a lemon with their zinc and copper lances, thereby completing a circuit and causing electrons to flow, they discover that even a lemon can be a source of energy! Part of the multivolume series The Way Things Work, based on the best-selling book by David Macaulay. Includes a Teacher's Guide.
EDITORIAL REVIEWS
"The series is humorous, informative and very educational. Explanations are clear and relevant, with neccesary diagrams to explain exactly how things work...These are exceptional physics videos that merit a place in all educational collections."- School Library Journal (August 2003)
