Microscopic Measurement
Below are three microphotographs. The first is of a bunch of shrimp
eggs and the second is of a honeybee wing. Below those is a photo of
millimetre divisions on a ruler. All microphotographs were taken at the
same scale.
Shrimp Eggs -- Estimate the diameter of the shrimp eggs.
Honeybee Wing -- Estimate the sizes of the various veins in the honeybee wing.
Millimetre rulings -- Use to calibrate the photographs
