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Comment James Burke TV series 'Connections' (Score 4, Informative) 208

Somewhat related to what your asking.
A ten part series on how some present day tech got here.
The shows don't delve deeply in to how it all works, but interesting none the less.
It may spark an interest in older technology.
Many things that were once only available in a lab I can now recreate in my garage.

Comment Something for a cloudy day (Score 1) 377

Lots of good suggestions and this may be a dupe.

One thing I did with my kids was to get a cash register roll of paper and a measuring tape and make a scale model of the solar system.
This could be done in the gym on a cloudy day. You could also put on the asteroid belt and the diameter of some of the largest stars.
Include the extremes of Pluto's orbit.
Gives a fair idea of the distances involved.

As for viewing, are there any nice comets visible?

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