A nugget is a mini-lesson and a series of questions. The data and results from these nuggets are also used to personalise your recommended path.

There are two types of nugget:

1) A diagnostic contains no learning material and assesses your strengths and weaknesses through a series of questions. The data from these diagnostics is used to kick start your personalised recommendations on CENTURY. Diagnostics should take roughly 15-20 minutes to complete.

2) A nugget is a mini-lesson on a topic within a subject. These mini-lessons contain learning material in the form of revision cards and a video. Once you have reviewed the learning material, you will be asked a number of questions to evaluate your understanding of the topic. You are encouraged to refer back to the learning material throughout answering your questions, as this isn't a test. 
At the end of completing a nugget, you will see your score out of 100% and your completion score. You will be able to retry the nugget to improve your score or proceed to the next nugget which has been recommended based on whether or not you have mastered the topic. Nuggets should take roughly 10 - 15 minutes to complete.