Interactive Workbooks

Your learning library. Each workbook works from the browser’s local copy, saves progress on this device, and synchronises that progress online whenever a connection is available.

Checking connection…Preparing offline access…Cloud sync starting…

Your workbooks

This page is designed to grow: additional workbook cards can be added here without changing the three existing courses.

BEng (Hons) · Year 1

Digital Electronics

Number systems, logic, Boolean algebra, minimisation, timing, sequential logic, state machines, memories and programmable logic.

No local progress detected yet.
Mathematics

Probability Lab

Interactive probability course covering counting, probability rules, expectation, random variables, Bayes, distributions and statistical reasoning.

No local progress detected yet.
GCSE

Chemistry Complete Workbook

Full-course chemistry revision with explanations, diagrams, interactive questions, section tests and end-of-course assessment.

No local progress detected yet.

Progress & cloud sync

Local saving never waits for the internet. Cloud sync is a second copy used for backup and moving progress between devices.

Offline-first progress

The worksheets continue to save to local browser storage even when completely offline. When the site is online, the same progress is mirrored to cloud storage. If one device has newer work in Digital Electronics while another has newer work in Chemistry, the synchroniser keeps the newer copy of each workbook instead of treating the library as one all-or-nothing file.

Using another device: enter the same private sync key on that device. The key acts like a password to this workbook progress, so keep it private.

Checking cloud sync…

To restore or continue on a different browser/device, paste this key into the same box there and choose Use this key.

Interactive Workbooks · offline-capable · local progress + optional cloud synchronisation