Have you ever spent an entire science lesson squinting into a microscope, only to realize you were just looking at an eyelash on the lens? You aren't alone! In this episode of GCSE Science Unlocked, Lottie and Mr. H break down why your school microscope has its limits and tackle Section 4.1.1.5: Microscopy.

We explore the massive jump in technology from classic light microscopes to high-tech electron microscopes, map out the essential vocabulary examiners are looking for, and dismantle the single biggest math trap on Biology Paper 1.

🎧 What You'll Learn in This Episode:

• Magnification vs. Resolution: Why simply zooming in more just creates a bigger, blurrier mess, and the exact definition of resolution you must know for the exam.
• The Electron Advantage: ...