EC05390383
ADVANCES IN SCIENCE & TECHNOLOGY: VOCATIONAL ED. - BUILDING AND CONSTRUCTION ADVANCES
"Concrete Conservation" - cost-effective and environmentally-sound way to recycle concrete; "Dry-Laid Concrete" - concrete that doesn't need mixing, just pour the dry mix and roll flat; "Born-Again Concrete" - old concrete can now be recycled to make new, even stronger, ready-mixed concrete; "Electric Concrete" - Electro-conductive concrete conducts electricity, making it suitable for a variety of useful applications; "Fiberglass House" - architects have designed portable buildings, based on materials made from glass fiber reinforced with plastic; "Dean's Eye" - hi-tech double glazing is used to protect a 17th-century stained glass window; "Versalite" - a breakthrough in glass technology strengthens decorative glass, making it less expensive to manufacture.
DVD
Intermediate, Junior High, Senior High, College, Adult
30 minutes
2008
 
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