9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
teacher resource software for use in facilitating student learning involving object-based virtual labs, subject-specific tutorials, assessment questions, handout graphics, animations, utility allowing for modification of editorial content and web delivery, glossary of subject-related terms, correlation of related kit materials and software content to national science education standards, web-links for state standards all for use with a series of middle school and high-school investigation kits
16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
series of middle school and high school investigation kits comprised of printed paper materials, namely, curriculum guides, student copymaster worksheets, teacher's guide booklets, student guide sheets, material safety data sheets, laminated paper posters, printed articles for students, chemicals and chemical reagents, namely, acids, bases, salts, inorganics, organics, indicators and buffers, straws, string, magnifiers and magnets, sold together as a unit