Back in the 'old' days students used 'real' microscopes in classrooms.
But, due to cutbacks, many science classrooms can no longer afford them.
And Homeschoolers would likely find a 'real' microscope too expensive also.
So, what to do?
Well, a brief 4 minute video (which begins after a short commercial which you can stop in about 4 seconds) has a most amazing and wonderful solution.
Now that Smart phones are ubiquitous, a solution is at hand.
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