Description Sony PSP External Battery External rechargeable Lithium-Ion battery for the Sony Playstation Portable! Minimum of 3 hours of charge needed before first use. 5.0 volt 3300 mAH* Up to 10 hours of extra charge time. Convenient design clamps right on to PSP. Includes a built in folding stand for hands-free movie viewing* Fuel gauge allows you to check remaining power. Ultra light weight design. MANUFACTURER WARRANTY: 1 YEAR"

It is important when writing a research paper, extended essay or other coursework requirement to research the paper's rubric requirements. By looking at how the piece of work will be assessed it is possible to improve your grade.

The article is written to help students implement some simple general tips, techniques and strategies aimed at improving their grades. The methods are not subject specific or assessment task specific. All students would benefit from reading this article.

The resources on this page have been carefully selected by the staff at ITS Tutorial School to be of assistance to students, teachers and parents that are studying, teaching or learning about the IB Diploma and Middle Years program.