Pinhole cameras

A pinhole camera is a very simple camera that doesn't have a lens. Instead it uses a very small hole to let light pass through.

The aperture, lens, body, and the shutter are main parts of a camera. The aperture is a hole through which light travels. The lens allows the photographer to get the most focused picture possible. The body limits the amount of light film is exposed to. The shutter allows light to enter through the lens for a short amount of time.
important parts of a pinhole camera is an aperture, shutter, film, and a light box.

Here are some links on how to make pinhole cameras:

http://www.kodak.com/global/en/consumer/education/lessonPlans/pinholeCamera/pinholeCanBox.shtml

http://www.instructables.com/id/How_To_Make_A_Pinhole_Camera/

http://users.rcn.com/stewoody/makecam.htm

My pinhole camera:

We used a cream cheese container painted black on the inside. We made the hole by using a very fine needle to pierce the side of the container. To make the shutter, we used duct tape as the shutter. This keeps the photo paper safe from light before taking the picture.
We didn't exactly have to mount the photo paper. It stayed in place because we were using a round container. Taking the paper out was difficult.You had to be careful it didn't see any light. In order to do that you go in a pitch black room and carefully take the paper out and slide it in the container through the lid of it.
We took a picture of people, a tree, and

Pictures:

Link: http://emilychristine004.blogspot.com/