> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.siyavula.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Using the question bank to explain a concept in class

# How to find a question in the question bank
You can use Siyavula's questions to help you explain a concept you're teaching. To find a question, click on:
* **Set work** on the menu on the left, and then **Browse questions**
* Choose to look at the Mathematics or Physical Sciences questions
* You can view questions by grade and topic, and filter by Examining Body, difficulty level and language.

# How to use the question in class
Once you have found the question you want to use, bring it up on your smartboard for your class to see. Click on **Do this question** to work through it together with your learners. You may also be able to see other versions of the same question.

### The difference between our dynamic and static questions
The questions on Siyavula Practice are marked as either dynamic or static. The difference between these is:
* Static questions always stay the same – just like the ones on paper. It is important to remember that repeating this kind of question many times (especially in a row) won’t help a learner progress.
* Dynamic questions are actually many questions wrapped up as one. Click **View another version** to see a different question that needs a new answer. But here’s the real magic: different versions of the same question test the same core concept and require the same skills and knowledge. Learners can try as many versions as they like to reinforce learning.