4.1656 reviews

Last updated

22 August 2023

This resource guides a-level biologists through how to calibrate an eyepiece with a graticule in order to calculate the size of specimens before leading onto how to calculate the size of a specimen and/or magnification from drawings and photographs. Stretch, challenge and lateral thinking questions are embedded throughout. This is a resource been made to be picked up and used by any teacher.

A booklet is included which is worth printing out onto A4 which is goes with the magnification calculation questions.

Creative Commons "Sharealike"

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