pptx, 10.29 MB
pptx, 10.29 MB
pptx, 3.75 MB
pptx, 3.75 MB

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"

Reviews

5

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RJF_123

a year ago
5

The visuals are top notch. Thanks

azzay2k3

a year ago
5

Thanks for sharing. The booklet goes really well with the presentation.

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