What? You can watch a movie of what's outside by doing that? No lenses, no camera, no projector, only a hole in the wall and you can create a projected image? Yep, that is right! Join with Jessica and Billy again on their second adventure in learning about the marvelous world around them and how it works.
Today, after listening, you are invited to participate in an experiment where you will be able to discover the same thing that Billy and Jessica discover. The activity is here:
If you find that the pringles can you use has a completely clear lid, it won't work. Instead of making an image on the lid it will shine right through it. I have found that using some magic tape (the stuff that light will pass through but which isn't clear) over the surface of the lid will help make an image.
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