Sandwich-inspired "Tiny View" microscope
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'Focused' microscope in a dollar
Components: 5mm borosilicate glass ball, nanoscale -transparent cello tape both sides, coin cell 3V, Chip (SMD) LED day light color, wires, specimen (dried leaf)
Object(Specimen) is placed closer to lens (glass ball) to ac
As Object moves closer to lens, Image size increases
As Object moves closer to lens, Image size increases
FRICTION - A NECESSARY EVIL !
PLEASE CHOOSE ACTIVITY AGE-GROUP APPROPRIATE
Kids@9-12 years
Lubrication (oiling, say) reduces Friction
Lubrication (oiling, say) reduces Friction
Kids@13-15 years
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