The library has a wide range of online resources which they encourage students to use.
For general information for teens the Christchurch City library's page provides interesting information: - http://thepulse.org.nz
If you are wanting something local: http://www.marlboroughlibraries.govt.nz/teen-zone/index.cfm
There are numerous databases which are useful when finding research information.
Index New Zealand: This index lists information about articles published in New Zealand newspapers, magazines, and journals. It has been developed to support teaching and learning in New Zealand: http://www.natlib.govt.nz/catalogues/innz
Another useful source is the National Library: http://www.natlib.govt.nz
The PROW is a website containing historical and cultural stories from Nelson, Tasman and Marlborough: http://www.theprow.
EPIC is an initiative by New Zealand libraries to give New Zealand schools access to a worldwide range of online resources: http://www.tki.org.nz/r/epic