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A pinhole camera is a simple, safe and free solution that will allow you to watch a solar eclipse — and all you need are a few basic household supplies.
What you'll need to make a pinhole camera Here is what you will need: Two pieces of white card stock Aluminum foil Tape Scissors Pin, paper clip, or pencil Fold the card stock in half and cut out ...
A pinhole camera is a simple, safe and free solution that will allow you to watch a solar eclipse — and all you need are a few basic household supplies.