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Notes tagged with activity:science-fair

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Hand-crank powered flashlights

by pazb over 1 year ago | 2 | 691 views | 2


See the Fraunhofer absorption lines in sunlight

by warren over 2 years ago | 0 | 1,298 views | 1


Flame testing metal salts

by kgradow1 over 3 years ago | 2 | 1,676 views | 8




Lycopene

by cfastie over 5 years ago | 3 | 992 views | 2


Bean Cam

by cfastie about 6 years ago | 2 | 121 views | 3


Light Amber

by cfastie about 6 years ago | 5 | 189 views | 1


Classroom Flame Spectroscopy

by straylight over 6 years ago | 11 | 894 views | 3


Prototyping a kite for kids

by oscarbrett almost 7 years ago | 2 | 251 views | 4


Setup for UV Testing with Specrtrometer

by JoshMc about 7 years ago | 30 | 879 views | 1