Here are a few useful links:
Tips on preparation
simplified eclipse path
make a pinhole camera (see my bottom end modification to eliminate excess ambient light)
optical projection (place a sunglasses lens over the objective to keep things cool)
simulation of view from bay area at maximum
|Photo of real image of sun in 7' pinhole camera, with large hole cut out of bottom of tube. Note the faintness of the image due to excess ambient light compared to small amount entering pinhole.|
|Photo after modification of the camera - a small, angled viewing aperture. Note the increase in contrast.|
|The complete pinhole camera ...|
|... being tested rigourously.|
|Direct photo of sun with a 16X zoom digital camera ...|
Do NOT point your camera directly at sun, you may burn out your CCD (as opposed to just the negative!).
Do NOT look directly at sun without a #14 welders' glass.
TRAIN your kids to use it: look down, glass to eyes, then raise head with glass and locate sun (not easy!). Look down again, then remove glass from face.
Looking at the sun with the #14 filter through a pair of binocs, two groups of sunspots are readily visible. Over one day, they've rotated in the RHScrew direction about the Solar North pole (approximately the same as earth's), meaning, at sunset, in the West, they've dropped down across the face of the sun.
Please leave other relevant useful links as comments.
See the follow-up with the sunspots.