Disclaimer

Last updated: 12 November 2026

The Primary Room™ is owned and operated by Aiyoyo Studio Pte Ltd, a company registered in Singapore.

A study aid only

The Primary Room™ is a study aid.

It does not replace your school, your teacher or your textbook. It follows the MOE primary science syllabus, but it is not made or approved by MOE.

We write our notes, questions and diagrams in our own words.

We take care to keep them accurate.

We cannot promise they are complete, free of mistakes, or up to date with every school or syllabus change.

If your school teaches something differently, follow your teacher.

We do not guarantee any exam result, grade or improvement.

You use this site at your own risk.

To the fullest extent the law allows, we are not liable for any loss or damage from using, or not being able to use, this site or its content.

Nothing here limits any right you have that cannot be limited by law.

This site is independent.

It is not endorsed by, or connected to, any school, publisher or exam body.

All other names and trademarks belong to their owners.

The notes, questions, diagrams, design and characters on this site belong to us.

You may use them for your own personal study.

Please do not copy, resell or share them in bulk without our written permission.

Found a mistake, or have a concern about any content?

Email hello@theprimaryroom.com. We will look into it quickly.

This site may link to other sites. We are not responsible for their content.

We may update this page. The date at the top shows the latest version.