Hello, aspiring biologists! I am thrilled to introduce my brand-new revision resource for A-Level Biology Unit 1 - Biological Molecules....

To all upcoming year 12’s: Congratulations on completing your GCSEs and bidding farewell to high school! Now that exams are behind you,...

Alongside my daily diagrams on instagram, I have decided to set up a YouTube channel (search biologybykatie). The purpose of this extra...

For most today, it’s back to school for the final few weeks before the Christmas break. For anyone in year 10 or above, unfortunately...

🎨THE pH SCALE🎨 is something that we often use to describe solutions but do you actually know what the pH scale MEANS? This post is much...

If you are currently awaiting your GCSE results, and are due to start studying A-level biology this September, here are some tips for...